20196205631

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1\times {\mathrm{268613}}^1$

素因数の和:269110

約数の個数: 16

約数和(自身を含む): 24136579584

約数和(自身を除く): 3940373953

約数列:

[1, 7, 23, 161, 467, 3269, 10741, 75187, 268613, 1880291, 6178099, 43246693, 125442271, 878095897, 2885172233, 20196205631]

約数ペア:

[(1, 20196205631), (7, 2885172233), (23, 878095897), (161, 125442271), (467, 43246693), (3269, 6178099), (10741, 1880291), (75187, 268613)]