2017618664

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{13273807}}^1$

素因数の和:13273832

約数の個数: 16

約数和(自身を含む): 3982142400

約数和(自身を除く): 1964523736

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 13273807, 26547614, 53095228, 106190456, 252202333, 504404666, 1008809332, 2017618664]

約数ペア:

[(1, 2017618664), (2, 1008809332), (4, 504404666), (8, 252202333), (19, 106190456), (38, 53095228), (76, 26547614), (152, 13273807)]