21030520044

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{92239123}}^1$

素因数の和:92239149

約数の個数: 24

約数和(自身を含む): 51653909440

約数和(自身を除く): 30623389396

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 92239123, 184478246, 276717369, 368956492, 553434738, 1106869476, 1752543337, 3505086674, 5257630011, 7010173348, 10515260022, 21030520044]

約数ペア:

[(1, 21030520044), (2, 10515260022), (3, 7010173348), (4, 5257630011), (6, 3505086674), (12, 1752543337), (19, 1106869476), (38, 553434738), (57, 368956492), (76, 276717369), (114, 184478246), (228, 92239123)]