20162770853

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{28278781}}^1$

素因数の和:28278835

約数の個数: 8

約数和(自身を含む): 21718104576

約数和(自身を除く): 1555333723

約数列:

[1, 23, 31, 713, 28278781, 650411963, 876642211, 20162770853]

約数ペア:

[(1, 20162770853), (23, 876642211), (31, 650411963), (713, 28278781)]