1668603652

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{5869}}^1$

素因数の和:6040

約数の個数: 48

約数和(自身を含む): 3204033840

約数和(自身を除く): 1535430188

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 113, 148, 226, 452, 629, 1258, 1921, 2516, 3842, 4181, 5869, 7684, 8362, 11738, 16724, 23476, 71077, 99773, 142154, 199546, 217153, 284308, 399092, 434306, 663197, 868612, 1326394, 2652788, 3691601, 7383202, 11274349, 14766404, 22548698, 24538289, 45097396, 49076578, 98153156, 417150913, 834301826, 1668603652]

約数ペア:

[(1, 1668603652), (2, 834301826), (4, 417150913), (17, 98153156), (34, 49076578), (37, 45097396), (68, 24538289), (74, 22548698), (113, 14766404), (148, 11274349), (226, 7383202), (452, 3691601), (629, 2652788), (1258, 1326394), (1921, 868612), (2516, 663197), (3842, 434306), (4181, 399092), (5869, 284308), (7684, 217153), (8362, 199546), (11738, 142154), (16724, 99773), (23476, 71077)]