20188693806

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{82067861}}^1$

素因数の和:82067907

約数の個数: 16

約数和(自身を含む): 41362202448

約数和(自身を除く): 21173508642

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 82067861, 164135722, 246203583, 492407166, 3364782301, 6729564602, 10094346903, 20188693806]

約数ペア:

[(1, 20188693806), (2, 10094346903), (3, 6729564602), (6, 3364782301), (41, 492407166), (82, 246203583), (123, 164135722), (246, 82067861)]