20236844159

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{541483}}^1$

素因数の和:541790

約数の個数: 16

約数和(自身を含む): 24431758080

約数和(自身を除く): 4194913921

約数列:

[1, 7, 19, 133, 281, 1967, 5339, 37373, 541483, 3790381, 10288177, 72017239, 152156723, 1065097061, 2890977737, 20236844159]

約数ペア:

[(1, 20236844159), (7, 2890977737), (19, 1065097061), (133, 152156723), (281, 72017239), (1967, 10288177), (5339, 3790381), (37373, 541483)]