19090812832

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2897}}^1$

素因数の和:3031

約数の個数: 192

約数和(自身を含む): 48421545984

約数和(自身を除く): 29330733152

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 73, 91, 104, 112, 124, 146, 182, 208, 217, 224, 248, 292, 364, 403, 416, 434, 496, 511, 584, 728, 806, 868, 949, 992, 1022, 1168, 1456, 1612, 1736, 1898, 2044, 2263, 2336, 2821, 2897, 2912, 3224, 3472, 3796, 4088, 4526, 5642, 5794, 6448, 6643, 6944, 7592, 8176, 9052, 11284, 11588, 12896, 13286, 15184, 15841, 16352, 18104, 20279, 22568, 23176, 26572, 29419, 30368, 31682, 36208, 37661, 40558, 45136, 46352, 53144, 58838, 63364, 72416, 75322, 81116, 89807, 90272, 92704, 106288, 117676, 126728, 150644, 162232, 179614, 205933, 211481, 212576, 235352, 253456, 263627, 301288, 324464, 359228, 411866, 422962, 470704, 506912, 527254, 602576, 628649, 648928, 718456, 823732, 845924, 941408, 1054508, 1167491, 1205152, 1257298, 1436912, 1480367, 1647464, 1691848, 2109016, 2334982, 2514596, 2749253, 2873824, 2960734, 3294928, 3383696, 4218032, 4669964, 5029192, 5498506, 5921468, 6555911, 6589856, 6767392, 8172437, 8436064, 9339928, 10058384, 10997012, 11842936, 13111822, 16344874, 18679856, 19244771, 20116768, 21994024, 23685872, 26223644, 32689748, 37359712, 38489542, 43988048, 45891377, 47371744, 52447288, 65379496, 76979084, 85226843, 87976096, 91782754, 104894576, 130758992, 153958168, 170453686, 183565508, 209789152, 261517984, 307916336, 340907372, 367131016, 596587901, 615832672, 681814744, 734262032, 1193175802, 1363629488, 1468524064, 2386351604, 2727258976, 4772703208, 9545406416, 19090812832]

約数ペア:

[(1, 19090812832), (2, 9545406416), (4, 4772703208), (7, 2727258976), (8, 2386351604), (13, 1468524064), (14, 1363629488), (16, 1193175802), (26, 734262032), (28, 681814744), (31, 615832672), (32, 596587901), (52, 367131016), (56, 340907372), (62, 307916336), (73, 261517984), (91, 209789152), (104, 183565508), (112, 170453686), (124, 153958168), (146, 130758992), (182, 104894576), (208, 91782754), (217, 87976096), (224, 85226843), (248, 76979084), (292, 65379496), (364, 52447288), (403, 47371744), (416, 45891377), (434, 43988048), (496, 38489542), (511, 37359712), (584, 32689748), (728, 26223644), (806, 23685872), (868, 21994024), (949, 20116768), (992, 19244771), (1022, 18679856), (1168, 16344874), (1456, 13111822), (1612, 11842936), (1736, 10997012), (1898, 10058384), (2044, 9339928), (2263, 8436064), (2336, 8172437), (2821, 6767392), (2897, 6589856), (2912, 6555911), (3224, 5921468), (3472, 5498506), (3796, 5029192), (4088, 4669964), (4526, 4218032), (5642, 3383696), (5794, 3294928), (6448, 2960734), (6643, 2873824), (6944, 2749253), (7592, 2514596), (8176, 2334982), (9052, 2109016), (11284, 1691848), (11588, 1647464), (12896, 1480367), (13286, 1436912), (15184, 1257298), (15841, 1205152), (16352, 1167491), (18104, 1054508), (20279, 941408), (22568, 845924), (23176, 823732), (26572, 718456), (29419, 648928), (30368, 628649), (31682, 602576), (36208, 527254), (37661, 506912), (40558, 470704), (45136, 422962), (46352, 411866), (53144, 359228), (58838, 324464), (63364, 301288), (72416, 263627), (75322, 253456), (81116, 235352), (89807, 212576), (90272, 211481), (92704, 205933), (106288, 179614), (117676, 162232), (126728, 150644)]