20145802111

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{509}}^1\times {\mathrm{38167}}^1$

素因数の和:38754

約数の個数: 16

約数和(自身を含む): 21723698880

約数和(自身を除く): 1577896769

約数列:

[1, 17, 61, 509, 1037, 8653, 31049, 38167, 527833, 648839, 2328187, 19427003, 39579179, 330259051, 1185047183, 20145802111]

約数ペア:

[(1, 20145802111), (17, 1185047183), (61, 330259051), (509, 39579179), (1037, 19427003), (8653, 2328187), (31049, 648839), (38167, 527833)]