2912116985

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{4091}}^1$

素因数の和:4301

約数の個数: 32

約数和(自身を含む): 3771187200

約数和(自身を除く): 859070215

約数列:

[1, 5, 19, 59, 95, 127, 295, 635, 1121, 2413, 4091, 5605, 7493, 12065, 20455, 37465, 77729, 142367, 241369, 388645, 519557, 711835, 1206845, 2597785, 4586011, 9871583, 22930055, 30653863, 49357915, 153269315, 582423397, 2912116985]

約数ペア:

[(1, 2912116985), (5, 582423397), (19, 153269315), (59, 49357915), (95, 30653863), (127, 22930055), (295, 9871583), (635, 4586011), (1121, 2597785), (2413, 1206845), (4091, 711835), (5605, 519557), (7493, 388645), (12065, 241369), (20455, 142367), (37465, 77729)]