20086585764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{239126021}}^1$

素因数の和:239126035

約数の個数: 24

約数和(自身を含む): 53564228928

約数和(自身を除く): 33477643164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 239126021, 478252042, 717378063, 956504084, 1434756126, 1673882147, 2869512252, 3347764294, 5021646441, 6695528588, 10043292882, 20086585764]

約数ペア:

[(1, 20086585764), (2, 10043292882), (3, 6695528588), (4, 5021646441), (6, 3347764294), (7, 2869512252), (12, 1673882147), (14, 1434756126), (21, 956504084), (28, 717378063), (42, 478252042), (84, 239126021)]