20169903092

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{136283129}}^1$

素因数の和:136283170

約数の個数: 12

約数和(自身を含む): 36251312580

約数和(自身を除く): 16081409488

約数列:

[1, 2, 4, 37, 74, 148, 136283129, 272566258, 545132516, 5042475773, 10084951546, 20169903092]

約数ペア:

[(1, 20169903092), (2, 10084951546), (4, 5042475773), (37, 545132516), (74, 272566258), (148, 136283129)]