2011305830

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1553}}^1\times {\mathrm{1933}}^1$

素因数の和:3560

約数の個数: 32

約数和(自身を含む): 3678653664

約数和(自身を除く): 1667347834

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 1553, 1933, 3106, 3866, 7765, 9665, 15530, 19330, 104051, 129511, 208102, 259022, 520255, 647555, 1040510, 1295110, 3001949, 6003898, 15009745, 30019490, 201130583, 402261166, 1005652915, 2011305830]

約数ペア:

[(1, 2011305830), (2, 1005652915), (5, 402261166), (10, 201130583), (67, 30019490), (134, 15009745), (335, 6003898), (670, 3001949), (1553, 1295110), (1933, 1040510), (3106, 647555), (3866, 520255), (7765, 259022), (9665, 208102), (15530, 129511), (19330, 104051)]