20193743231

素因数分解:

${\mathrm{61}}^1\times {\mathrm{691}}^1\times {\mathrm{479081}}^1$

素因数の和:479833

約数の個数: 8

約数和(自身を含む): 20554534128

約数和(自身を除く): 360790897

約数列:

[1, 61, 691, 42151, 479081, 29223941, 331044971, 20193743231]

約数ペア:

[(1, 20193743231), (61, 331044971), (691, 29223941), (42151, 479081)]