20687535236

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{9386359}}^1$

素因数の和:9386411

約数の個数: 24

約数和(自身を含む): 39422712000

約数和(自身を除く): 18735176764

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 9386359, 18772718, 37545436, 178340821, 272204411, 356681642, 544408822, 713363284, 1088817644, 5171883809, 10343767618, 20687535236]

約数ペア:

[(1, 20687535236), (2, 10343767618), (4, 5171883809), (19, 1088817644), (29, 713363284), (38, 544408822), (58, 356681642), (76, 272204411), (116, 178340821), (551, 37545436), (1102, 18772718), (2204, 9386359)]