2019445664

素因数分解:

$2^5\times {\mathrm{63107677}}^1$

素因数の和:63107687

約数の個数: 12

約数和(自身を含む): 3975783714

約数和(自身を除く): 1956338050

約数列:

[1, 2, 4, 8, 16, 32, 63107677, 126215354, 252430708, 504861416, 1009722832, 2019445664]

約数ペア:

[(1, 2019445664), (2, 1009722832), (4, 504861416), (8, 252430708), (16, 126215354), (32, 63107677)]