1955361878

素因数分解:

$2^1\times {\mathrm{317}}^1\times {\mathrm{607}}^1\times {\mathrm{5081}}^1$

素因数の和:6007

約数の個数: 16

約数和(自身を含む): 2947722624

約数和(自身を除く): 992360746

約数列:

[1, 2, 317, 607, 634, 1214, 5081, 10162, 192419, 384838, 1610677, 3084167, 3221354, 6168334, 977680939, 1955361878]

約数ペア:

[(1, 1955361878), (2, 977680939), (317, 6168334), (607, 3221354), (634, 3084167), (1214, 1610677), (5081, 384838), (10162, 192419)]