20194163844

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{45482351}}^1$

素因数の和:45482395

約数の個数: 24

約数和(自身を含む): 48393222528

約数和(自身を除く): 28199058684

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 45482351, 90964702, 136447053, 181929404, 272894106, 545788212, 1682846987, 3365693974, 5048540961, 6731387948, 10097081922, 20194163844]

約数ペア:

[(1, 20194163844), (2, 10097081922), (3, 6731387948), (4, 5048540961), (6, 3365693974), (12, 1682846987), (37, 545788212), (74, 272894106), (111, 181929404), (148, 136447053), (222, 90964702), (444, 45482351)]