18252291632

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{60040433}}^1$

素因数の和:60040460

約数の個数: 20

約数和(自身を含む): 37225069080

約数和(自身を除く): 18972777448

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 60040433, 120080866, 240161732, 480323464, 960646928, 1140768227, 2281536454, 4563072908, 9126145816, 18252291632]

約数ペア:

[(1, 18252291632), (2, 9126145816), (4, 4563072908), (8, 2281536454), (16, 1140768227), (19, 960646928), (38, 480323464), (76, 240161732), (152, 120080866), (304, 60040433)]