2106962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:218

約数の個数: 32

約数和(自身を含む): 3810240

約数和(自身を除く): 1703278

約数列:

[1, 2, 11, 13, 22, 26, 53, 106, 139, 143, 278, 286, 583, 689, 1166, 1378, 1529, 1807, 3058, 3614, 7367, 7579, 14734, 15158, 19877, 39754, 81037, 95771, 162074, 191542, 1053481, 2106962]

約数ペア:

[(1, 2106962), (2, 1053481), (11, 191542), (13, 162074), (22, 95771), (26, 81037), (53, 39754), (106, 19877), (139, 15158), (143, 14734), (278, 7579), (286, 7367), (583, 3614), (689, 3058), (1166, 1807), (1378, 1529)]