20172122021

素因数分解:

${\mathrm{17}}^1\times {\mathrm{10993}}^1\times {\mathrm{107941}}^1$

素因数の和:118951

約数の個数: 8

約数和(自身を含む): 21360858264

約数和(自身を除く): 1188736243

約数列:

[1, 17, 10993, 107941, 186881, 1834997, 1186595413, 20172122021]

約数ペア:

[(1, 20172122021), (17, 1186595413), (10993, 1834997), (107941, 186881)]