2019913892

素因数分解:

$2^2\times {\mathrm{12011}}^1\times {\mathrm{42043}}^1$

素因数の和:54058

約数の個数: 12

約数和(自身を含む): 3535227696

約数和(自身を除く): 1515313804

約数列:

[1, 2, 4, 12011, 24022, 42043, 48044, 84086, 168172, 504978473, 1009956946, 2019913892]

約数ペア:

[(1, 2019913892), (2, 1009956946), (4, 504978473), (12011, 168172), (24022, 84086), (42043, 48044)]