20163762633

素因数分解:

$3^1\times 7^1\times {\mathrm{24841}}^1\times {\mathrm{38653}}^1$

素因数の和:63504

約数の個数: 16

約数和(自身を含む): 30727765376

約数和(自身を除く): 10564002743

約数列:

[1, 3, 7, 21, 24841, 38653, 74523, 115959, 173887, 270571, 521661, 811713, 960179173, 2880537519, 6721254211, 20163762633]

約数ペア:

[(1, 20163762633), (3, 6721254211), (7, 2880537519), (21, 960179173), (24841, 811713), (38653, 521661), (74523, 270571), (115959, 173887)]