20346941036

素因数分解:

$2^2\times {\mathrm{2971}}^1\times {\mathrm{1712129}}^1$

素因数の和:1715104

約数の個数: 12

約数和(自身を含む): 35619152520

約数和(自身を除く): 15272211484

約数列:

[1, 2, 4, 2971, 5942, 11884, 1712129, 3424258, 6848516, 5086735259, 10173470518, 20346941036]

約数ペア:

[(1, 20346941036), (2, 10173470518), (4, 5086735259), (2971, 6848516), (5942, 3424258), (11884, 1712129)]