20278315651

素因数分解:

${\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1321}}^1\times {\mathrm{5839}}^1$

素因数の和:7410

約数の個数: 16

約数和(自身を含む): 22234982400

約数和(自身を除く): 1956666749

約数列:

[1, 11, 239, 1321, 2629, 5839, 14531, 64229, 315719, 1395521, 3472909, 7713319, 15350731, 84846509, 1843483241, 20278315651]

約数ペア:

[(1, 20278315651), (11, 1843483241), (239, 84846509), (1321, 15350731), (2629, 7713319), (5839, 3472909), (14531, 1395521), (64229, 315719)]