20783658302

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19571}}^1\times {\mathrm{48271}}^1$

素因数の和:67855

約数の個数: 16

約数和(自身を含む): 34012065024

約数和(自身を除く): 13228406722

約数列:

[1, 2, 11, 22, 19571, 39142, 48271, 96542, 215281, 430562, 530981, 1061962, 944711741, 1889423482, 10391829151, 20783658302]

約数ペア:

[(1, 20783658302), (2, 10391829151), (11, 1889423482), (22, 944711741), (19571, 1061962), (39142, 530981), (48271, 430562), (96542, 215281)]