20238427726

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{6174017}}^1$

素因数の和:6174179

約数の個数: 16

約数和(自身を含む): 33339697200

約数和(自身を除く): 13101269474

約数列:

[1, 2, 11, 22, 149, 298, 1639, 3278, 6174017, 12348034, 67914187, 135828374, 919928533, 1839857066, 10119213863, 20238427726]

約数ペア:

[(1, 20238427726), (2, 10119213863), (11, 1839857066), (22, 919928533), (149, 135828374), (298, 67914187), (1639, 12348034), (3278, 6174017)]