2019816128

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:239

約数の個数: 224

約数和(自身を含む): 4915814400

約数和(自身を除く): 2895998272

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 29, 32, 38, 41, 44, 58, 64, 76, 82, 88, 116, 127, 152, 164, 176, 209, 232, 254, 304, 319, 328, 352, 418, 451, 464, 508, 551, 608, 638, 656, 704, 779, 836, 902, 928, 1016, 1102, 1189, 1216, 1276, 1312, 1397, 1558, 1672, 1804, 1856, 2032, 2204, 2378, 2413, 2552, 2624, 2794, 3116, 3344, 3608, 3683, 4064, 4408, 4756, 4826, 5104, 5207, 5588, 6061, 6232, 6688, 7216, 7366, 8128, 8569, 8816, 9512, 9652, 10208, 10414, 11176, 12122, 12464, 13079, 13376, 14432, 14732, 17138, 17632, 19024, 19304, 20416, 20828, 22352, 22591, 24244, 24928, 26158, 26543, 28864, 29464, 34276, 35264, 38048, 38608, 40513, 41656, 44704, 45182, 48488, 49856, 52316, 53086, 57277, 58928, 68552, 69977, 76096, 77216, 81026, 83312, 89408, 90364, 96976, 98933, 104632, 106172, 114554, 117856, 137104, 139954, 151003, 154432, 162052, 166624, 180728, 193952, 197866, 209264, 212344, 229108, 235712, 248501, 274208, 279908, 302006, 324104, 333248, 361456, 387904, 395732, 418528, 424688, 458216, 497002, 548416, 559816, 604012, 648208, 722912, 769747, 791464, 837056, 849376, 916432, 994004, 1088263, 1119632, 1208024, 1296416, 1445824, 1539494, 1582928, 1661033, 1698752, 1832864, 1988008, 2176526, 2239264, 2416048, 2592832, 2869057, 3078988, 3165856, 3322066, 3665728, 3976016, 4353052, 4478528, 4832096, 5738114, 6157976, 6331712, 6644132, 7952032, 8706104, 9664192, 11476228, 12315952, 13288264, 15904064, 17412208, 22952456, 24631904, 26576528, 31559627, 34824416, 45904912, 49263808, 53153056, 63119254, 69648832, 91809824, 106306112, 126238508, 183619648, 252477016, 504954032, 1009908064, 2019816128]

約数ペア:

[(1, 2019816128), (2, 1009908064), (4, 504954032), (8, 252477016), (11, 183619648), (16, 126238508), (19, 106306112), (22, 91809824), (29, 69648832), (32, 63119254), (38, 53153056), (41, 49263808), (44, 45904912), (58, 34824416), (64, 31559627), (76, 26576528), (82, 24631904), (88, 22952456), (116, 17412208), (127, 15904064), (152, 13288264), (164, 12315952), (176, 11476228), (209, 9664192), (232, 8706104), (254, 7952032), (304, 6644132), (319, 6331712), (328, 6157976), (352, 5738114), (418, 4832096), (451, 4478528), (464, 4353052), (508, 3976016), (551, 3665728), (608, 3322066), (638, 3165856), (656, 3078988), (704, 2869057), (779, 2592832), (836, 2416048), (902, 2239264), (928, 2176526), (1016, 1988008), (1102, 1832864), (1189, 1698752), (1216, 1661033), (1276, 1582928), (1312, 1539494), (1397, 1445824), (1558, 1296416), (1672, 1208024), (1804, 1119632), (1856, 1088263), (2032, 994004), (2204, 916432), (2378, 849376), (2413, 837056), (2552, 791464), (2624, 769747), (2794, 722912), (3116, 648208), (3344, 604012), (3608, 559816), (3683, 548416), (4064, 497002), (4408, 458216), (4756, 424688), (4826, 418528), (5104, 395732), (5207, 387904), (5588, 361456), (6061, 333248), (6232, 324104), (6688, 302006), (7216, 279908), (7366, 274208), (8128, 248501), (8569, 235712), (8816, 229108), (9512, 212344), (9652, 209264), (10208, 197866), (10414, 193952), (11176, 180728), (12122, 166624), (12464, 162052), (13079, 154432), (13376, 151003), (14432, 139954), (14732, 137104), (17138, 117856), (17632, 114554), (19024, 106172), (19304, 104632), (20416, 98933), (20828, 96976), (22352, 90364), (22591, 89408), (24244, 83312), (24928, 81026), (26158, 77216), (26543, 76096), (28864, 69977), (29464, 68552), (34276, 58928), (35264, 57277), (38048, 53086), (38608, 52316), (40513, 49856), (41656, 48488), (44704, 45182)]