20579844

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{46351}}^1$

素因数の和:46395

約数の個数: 24

約数和(自身を含む): 49318528

約数和(自身を除く): 28738684

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 46351, 92702, 139053, 185404, 278106, 556212, 1714987, 3429974, 5144961, 6859948, 10289922, 20579844]

約数ペア:

[(1, 20579844), (2, 10289922), (3, 6859948), (4, 5144961), (6, 3429974), (12, 1714987), (37, 556212), (74, 278106), (111, 185404), (148, 139053), (222, 92702), (444, 46351)]