2012443986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{4481}}^1$

素因数の和:4564

約数の個数: 96

約数和(自身を含む): 5019553152

約数和(自身を除く): 3007109166

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 37, 42, 51, 74, 102, 111, 119, 222, 238, 259, 289, 357, 518, 578, 629, 714, 777, 867, 1258, 1554, 1734, 1887, 2023, 3774, 4046, 4403, 4481, 6069, 8806, 8962, 10693, 12138, 13209, 13443, 21386, 26418, 26886, 31367, 32079, 62734, 64158, 74851, 76177, 94101, 149702, 152354, 165797, 188202, 224553, 228531, 331594, 449106, 457062, 497391, 533239, 994782, 1066478, 1160579, 1295009, 1599717, 2321158, 2590018, 2818549, 3199434, 3481737, 3885027, 5637098, 6963474, 7770054, 8455647, 9065063, 16911294, 18130126, 19729843, 27195189, 39459686, 47915333, 54390378, 59189529, 95830666, 118379058, 143745999, 287491998, 335407331, 670814662, 1006221993, 2012443986]

約数ペア:

[(1, 2012443986), (2, 1006221993), (3, 670814662), (6, 335407331), (7, 287491998), (14, 143745999), (17, 118379058), (21, 95830666), (34, 59189529), (37, 54390378), (42, 47915333), (51, 39459686), (74, 27195189), (102, 19729843), (111, 18130126), (119, 16911294), (222, 9065063), (238, 8455647), (259, 7770054), (289, 6963474), (357, 5637098), (518, 3885027), (578, 3481737), (629, 3199434), (714, 2818549), (777, 2590018), (867, 2321158), (1258, 1599717), (1554, 1295009), (1734, 1160579), (1887, 1066478), (2023, 994782), (3774, 533239), (4046, 497391), (4403, 457062), (4481, 449106), (6069, 331594), (8806, 228531), (8962, 224553), (10693, 188202), (12138, 165797), (13209, 152354), (13443, 149702), (21386, 94101), (26418, 76177), (26886, 74851), (31367, 64158), (32079, 62734)]