20531337114

素因数分解:

$2^1\times 3^1\times {\mathrm{18307}}^1\times {\mathrm{186917}}^1$

素因数の和:205229

約数の個数: 16

約数和(自身を含む): 41065136928

約数和(自身を除く): 20533799814

約数列:

[1, 2, 3, 6, 18307, 36614, 54921, 109842, 186917, 373834, 560751, 1121502, 3421889519, 6843779038, 10265668557, 20531337114]

約数ペア:

[(1, 20531337114), (2, 10265668557), (3, 6843779038), (6, 3421889519), (18307, 1121502), (36614, 560751), (54921, 373834), (109842, 186917)]