20492009092

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{86830547}}^1$

素因数の和:86830610

約数の個数: 12

約数和(自身を含む): 36468830160

約数和(自身を除く): 15976821068

約数列:

[1, 2, 4, 59, 118, 236, 86830547, 173661094, 347322188, 5123002273, 10246004546, 20492009092]

約数ペア:

[(1, 20492009092), (2, 10246004546), (4, 5123002273), (59, 347322188), (118, 173661094), (236, 86830547)]