2161609714

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1531}}^1\times {\mathrm{2213}}^1$

素因数の和:3786

約数の個数: 32

約数和(自身を含む): 3663195840

約数和(自身を除く): 1501586126

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 1531, 2213, 3062, 4426, 16841, 24343, 33682, 44399, 48686, 64177, 88798, 128354, 488389, 705947, 976778, 1411894, 3388103, 6776206, 37269133, 74538266, 98254987, 196509974, 1080804857, 2161609714]

約数ペア:

[(1, 2161609714), (2, 1080804857), (11, 196509974), (22, 98254987), (29, 74538266), (58, 37269133), (319, 6776206), (638, 3388103), (1531, 1411894), (2213, 976778), (3062, 705947), (4426, 488389), (16841, 128354), (24343, 88798), (33682, 64177), (44399, 48686)]