20119884

素因数分解:

$2^2\times 3^1\times {\mathrm{461}}^1\times {\mathrm{3637}}^1$

素因数の和:4105

約数の個数: 24

約数和(自身を含む): 47061168

約数和(自身を除く): 26941284

約数列:

[1, 2, 3, 4, 6, 12, 461, 922, 1383, 1844, 2766, 3637, 5532, 7274, 10911, 14548, 21822, 43644, 1676657, 3353314, 5029971, 6706628, 10059942, 20119884]

約数ペア:

[(1, 20119884), (2, 10059942), (3, 6706628), (4, 5029971), (6, 3353314), (12, 1676657), (461, 43644), (922, 21822), (1383, 14548), (1844, 10911), (2766, 7274), (3637, 5532)]