20216103342

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{30911473}}^1$

素因数の和:30911587

約数の個数: 16

約数和(自身を含む): 40803145680

約数和(自身を除く): 20587042338

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 30911473, 61822946, 92734419, 185468838, 3369350557, 6738701114, 10108051671, 20216103342]

約数ペア:

[(1, 20216103342), (2, 10108051671), (3, 6738701114), (6, 3369350557), (109, 185468838), (218, 92734419), (327, 61822946), (654, 30911473)]