2040377054

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{68927}}^1$

素因数の和:69008

約数の個数: 24

約数和(自身を含む): 3308957568

約数和(自身を除く): 1268580514

約数列:

[1, 2, 19, 38, 41, 82, 361, 722, 779, 1558, 14801, 29602, 68927, 137854, 1309613, 2619226, 2826007, 5652014, 24882647, 49765294, 53694133, 107388266, 1020188527, 2040377054]

約数ペア:

[(1, 2040377054), (2, 1020188527), (19, 107388266), (38, 53694133), (41, 49765294), (82, 24882647), (361, 5652014), (722, 2826007), (779, 2619226), (1558, 1309613), (14801, 137854), (29602, 68927)]