2013159477

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{879493}}^1$

素因数の和:879612

約数の個数: 16

約数和(自身を含む): 3095818880

約数和(自身を除く): 1082659403

約数列:

[1, 3, 7, 21, 109, 327, 763, 2289, 879493, 2638479, 6156451, 18469353, 95864737, 287594211, 671053159, 2013159477]

約数ペア:

[(1, 2013159477), (3, 671053159), (7, 287594211), (21, 95864737), (109, 18469353), (327, 6156451), (763, 2638479), (2289, 879493)]