20151284106

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{1409}}^1\times {\mathrm{22277}}^1$

素因数の和:23798

約数の個数: 32

約数和(自身を含む): 40709926080

約数和(自身を除く): 20558641974

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 1409, 2818, 4227, 8454, 22277, 44554, 66831, 133662, 150763, 301526, 452289, 904578, 2383639, 4767278, 7150917, 14301834, 31388293, 62776586, 94164879, 188329758, 3358547351, 6717094702, 10075642053, 20151284106]

約数ペア:

[(1, 20151284106), (2, 10075642053), (3, 6717094702), (6, 3358547351), (107, 188329758), (214, 94164879), (321, 62776586), (642, 31388293), (1409, 14301834), (2818, 7150917), (4227, 4767278), (8454, 2383639), (22277, 904578), (44554, 452289), (66831, 301526), (133662, 150763)]