20172290909

素因数分解:

${\mathrm{1097}}^1\times {\mathrm{2719}}^1\times {\mathrm{6763}}^1$

素因数の和:10579

約数の個数: 8

約数和(自身を含む): 20201091840

約数和(自身を除く): 28800931

約数列:

[1, 1097, 2719, 6763, 2982743, 7419011, 18388597, 20172290909]

約数ペア:

[(1, 20172290909), (1097, 18388597), (2719, 7419011), (6763, 2982743)]