20138234

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{10039}}^1$

素因数の和:10117

約数の個数: 16

約数和(自身を含む): 32529600

約数和(自身を除く): 12391366

約数列:

[1, 2, 17, 34, 59, 118, 1003, 2006, 10039, 20078, 170663, 341326, 592301, 1184602, 10069117, 20138234]

約数ペア:

[(1, 20138234), (2, 10069117), (17, 1184602), (34, 592301), (59, 341326), (118, 170663), (1003, 20078), (2006, 10039)]