2013254402

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{163}}^1\times {\mathrm{17107}}^1$

素因数の和:17310

約数の個数: 24

約数和(自身を含む): 3206928816

約数和(自身を除く): 1193674414

約数列:

[1, 2, 19, 38, 163, 326, 361, 722, 3097, 6194, 17107, 34214, 58843, 117686, 325033, 650066, 2788441, 5576882, 6175627, 12351254, 52980379, 105960758, 1006627201, 2013254402]

約数ペア:

[(1, 2013254402), (2, 1006627201), (19, 105960758), (38, 52980379), (163, 12351254), (326, 6175627), (361, 5576882), (722, 2788441), (3097, 650066), (6194, 325033), (17107, 117686), (34214, 58843)]