20190351378

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{63491671}}^1$

素因数の和:63491729

約数の個数: 16

約数和(自身を含む): 41142603456

約数和(自身を除く): 20952252078

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 63491671, 126983342, 190475013, 380950026, 3365058563, 6730117126, 10095175689, 20190351378]

約数ペア:

[(1, 20190351378), (2, 10095175689), (3, 6730117126), (6, 3365058563), (53, 380950026), (106, 190475013), (159, 126983342), (318, 63491671)]