1638326400492

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{1870235617}}^1$

素因数の和:1870235697

約数の個数: 24

約数和(自身を含む): 3875128200496

約数和(自身を除く): 2236801800004

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 1870235617, 3740471234, 5610706851, 7480942468, 11221413702, 22442827404, 136527200041, 273054400082, 409581600123, 546108800164, 819163200246, 1638326400492]

約数ペア:

[(1, 1638326400492), (2, 819163200246), (3, 546108800164), (4, 409581600123), (6, 273054400082), (12, 136527200041), (73, 22442827404), (146, 11221413702), (219, 7480942468), (292, 5610706851), (438, 3740471234), (876, 1870235617)]