20162498204

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1627583}}^1$

素因数の和:1627769

約数の個数: 24

約数和(自身を含む): 37369328640

約数和(自身を除く): 17206830436

約数列:

[1, 2, 4, 19, 38, 76, 163, 326, 652, 3097, 6194, 12388, 1627583, 3255166, 6510332, 30924077, 61848154, 123696308, 265296029, 530592058, 1061184116, 5040624551, 10081249102, 20162498204]

約数ペア:

[(1, 20162498204), (2, 10081249102), (4, 5040624551), (19, 1061184116), (38, 530592058), (76, 265296029), (163, 123696308), (326, 61848154), (652, 30924077), (3097, 6510332), (6194, 3255166), (12388, 1627583)]