20184156718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{5068849}}^1$

素因数の和:5069043

約数の個数: 16

約数和(自身を含む): 33211105200

約数和(自身を除く): 13026948482

約数列:

[1, 2, 11, 22, 181, 362, 1991, 3982, 5068849, 10137698, 55757339, 111514678, 917461669, 1834923338, 10092078359, 20184156718]

約数ペア:

[(1, 20184156718), (2, 10092078359), (11, 1834923338), (22, 917461669), (181, 111514678), (362, 55757339), (1991, 10137698), (3982, 5068849)]