20129586

素因数分解:

$2^1\times 3^1\times {\mathrm{1039}}^1\times {\mathrm{3229}}^1$

素因数の和:4273

約数の個数: 16

約数和(自身を含む): 40310400

約数和(自身を除く): 20180814

約数列:

[1, 2, 3, 6, 1039, 2078, 3117, 3229, 6234, 6458, 9687, 19374, 3354931, 6709862, 10064793, 20129586]

約数ペア:

[(1, 20129586), (2, 10064793), (3, 6709862), (6, 3354931), (1039, 19374), (2078, 9687), (3117, 6458), (3229, 6234)]