20179958028

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{54247199}}^1$

素因数の和:54247237

約数の個数: 24

約数和(自身を含む): 48605491200

約数和(自身を除く): 28425533172

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 54247199, 108494398, 162741597, 216988796, 325483194, 650966388, 1681663169, 3363326338, 5044989507, 6726652676, 10089979014, 20179958028]

約数ペア:

[(1, 20179958028), (2, 10089979014), (3, 6726652676), (4, 5044989507), (6, 3363326338), (12, 1681663169), (31, 650966388), (62, 325483194), (93, 216988796), (124, 162741597), (186, 108494398), (372, 54247199)]