20194609324

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{136450063}}^1$

素因数の和:136450104

約数の個数: 12

約数和(自身を含む): 36295717024

約数和(自身を除く): 16101107700

約数列:

[1, 2, 4, 37, 74, 148, 136450063, 272900126, 545800252, 5048652331, 10097304662, 20194609324]

約数ペア:

[(1, 20194609324), (2, 10097304662), (4, 5048652331), (37, 545800252), (74, 272900126), (148, 136450063)]