20574804

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{59123}}^1$

素因数の和:59159

約数の個数: 24

約数和(自身を含む): 49664160

約数和(自身を除く): 29089356

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 59123, 118246, 177369, 236492, 354738, 709476, 1714567, 3429134, 5143701, 6858268, 10287402, 20574804]

約数ペア:

[(1, 20574804), (2, 10287402), (3, 6858268), (4, 5143701), (6, 3429134), (12, 1714567), (29, 709476), (58, 354738), (87, 236492), (116, 177369), (174, 118246), (348, 59123)]