20118804

素因数分解:

$2^2\times 3^1\times {\mathrm{631}}^1\times {\mathrm{2657}}^1$

素因数の和:3295

約数の個数: 24

約数和(自身を含む): 47035968

約数和(自身を除く): 26917164

約数列:

[1, 2, 3, 4, 6, 12, 631, 1262, 1893, 2524, 2657, 3786, 5314, 7572, 7971, 10628, 15942, 31884, 1676567, 3353134, 5029701, 6706268, 10059402, 20118804]

約数ペア:

[(1, 20118804), (2, 10059402), (3, 6706268), (4, 5029701), (6, 3353134), (12, 1676567), (631, 31884), (1262, 15942), (1893, 10628), (2524, 7971), (2657, 7572), (3786, 5314)]