2021508192

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1901}}^1$

素因数の和:1997

約数の個数: 192

約数和(自身を含む): 6211779840

約数和(自身を除く): 4190271648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 53, 57, 66, 76, 88, 96, 106, 114, 132, 152, 159, 176, 209, 212, 228, 264, 304, 318, 352, 418, 424, 456, 528, 583, 608, 627, 636, 836, 848, 912, 1007, 1056, 1166, 1254, 1272, 1672, 1696, 1749, 1824, 1901, 2014, 2332, 2508, 2544, 3021, 3344, 3498, 3802, 4028, 4664, 5016, 5088, 5703, 6042, 6688, 6996, 7604, 8056, 9328, 10032, 11077, 11406, 12084, 13992, 15208, 16112, 18656, 20064, 20911, 22154, 22812, 24168, 27984, 30416, 32224, 33231, 36119, 41822, 44308, 45624, 48336, 55968, 60832, 62733, 66462, 72238, 83644, 88616, 91248, 96672, 100753, 108357, 125466, 132924, 144476, 167288, 177232, 182496, 201506, 216714, 250932, 265848, 288952, 302259, 334576, 354464, 397309, 403012, 433428, 501864, 531696, 577904, 604518, 669152, 794618, 806024, 866856, 1003728, 1063392, 1108283, 1155808, 1191927, 1209036, 1589236, 1612048, 1733712, 1914307, 2007456, 2216566, 2383854, 2418072, 3178472, 3224096, 3324849, 3467424, 3828614, 4433132, 4767708, 4836144, 5742921, 6356944, 6649698, 7657228, 8866264, 9535416, 9672288, 11485842, 12713888, 13299396, 15314456, 17732528, 19070832, 21057377, 22971684, 26598792, 30628912, 35465056, 38141664, 42114754, 45943368, 53197584, 61257824, 63172131, 84229508, 91886736, 106395168, 126344262, 168459016, 183773472, 252688524, 336918032, 505377048, 673836064, 1010754096, 2021508192]

約数ペア:

[(1, 2021508192), (2, 1010754096), (3, 673836064), (4, 505377048), (6, 336918032), (8, 252688524), (11, 183773472), (12, 168459016), (16, 126344262), (19, 106395168), (22, 91886736), (24, 84229508), (32, 63172131), (33, 61257824), (38, 53197584), (44, 45943368), (48, 42114754), (53, 38141664), (57, 35465056), (66, 30628912), (76, 26598792), (88, 22971684), (96, 21057377), (106, 19070832), (114, 17732528), (132, 15314456), (152, 13299396), (159, 12713888), (176, 11485842), (209, 9672288), (212, 9535416), (228, 8866264), (264, 7657228), (304, 6649698), (318, 6356944), (352, 5742921), (418, 4836144), (424, 4767708), (456, 4433132), (528, 3828614), (583, 3467424), (608, 3324849), (627, 3224096), (636, 3178472), (836, 2418072), (848, 2383854), (912, 2216566), (1007, 2007456), (1056, 1914307), (1166, 1733712), (1254, 1612048), (1272, 1589236), (1672, 1209036), (1696, 1191927), (1749, 1155808), (1824, 1108283), (1901, 1063392), (2014, 1003728), (2332, 866856), (2508, 806024), (2544, 794618), (3021, 669152), (3344, 604518), (3498, 577904), (3802, 531696), (4028, 501864), (4664, 433428), (5016, 403012), (5088, 397309), (5703, 354464), (6042, 334576), (6688, 302259), (6996, 288952), (7604, 265848), (8056, 250932), (9328, 216714), (10032, 201506), (11077, 182496), (11406, 177232), (12084, 167288), (13992, 144476), (15208, 132924), (16112, 125466), (18656, 108357), (20064, 100753), (20911, 96672), (22154, 91248), (22812, 88616), (24168, 83644), (27984, 72238), (30416, 66462), (32224, 62733), (33231, 60832), (36119, 55968), (41822, 48336), (44308, 45624)]