2921594416

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{47939}}^1$

素因数の和:48253

約数の個数: 40

約数和(自身を含む): 6116952240

約数和(自身を除く): 3195357824

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 293, 586, 1172, 2344, 3809, 4688, 7618, 15236, 30472, 47939, 60944, 95878, 191756, 383512, 623207, 767024, 1246414, 2492828, 4985656, 9971312, 14046127, 28092254, 56184508, 112369016, 182599651, 224738032, 365199302, 730398604, 1460797208, 2921594416]

約数ペア:

[(1, 2921594416), (2, 1460797208), (4, 730398604), (8, 365199302), (13, 224738032), (16, 182599651), (26, 112369016), (52, 56184508), (104, 28092254), (208, 14046127), (293, 9971312), (586, 4985656), (1172, 2492828), (2344, 1246414), (3809, 767024), (4688, 623207), (7618, 383512), (15236, 191756), (30472, 95878), (47939, 60944)]