20235722432

素因数分解:

$2^6\times {\mathrm{463}}^1\times {\mathrm{682901}}^1$

素因数の和:683376

約数の個数: 28

約数和(自身を含む): 40242049056

約数和(自身を除く): 20006326624

約数列:

[1, 2, 4, 8, 16, 32, 64, 463, 926, 1852, 3704, 7408, 14816, 29632, 682901, 1365802, 2731604, 5463208, 10926416, 21852832, 43705664, 316183163, 632366326, 1264732652, 2529465304, 5058930608, 10117861216, 20235722432]

約数ペア:

[(1, 20235722432), (2, 10117861216), (4, 5058930608), (8, 2529465304), (16, 1264732652), (32, 632366326), (64, 316183163), (463, 43705664), (926, 21852832), (1852, 10926416), (3704, 5463208), (7408, 2731604), (14816, 1365802), (29632, 682901)]