20139045382

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{9817}}^1\times {\mathrm{14051}}^1$

素因数の和:23943

約数の個数: 16

約数和(自身を含む): 30627682992

約数和(自身を除く): 10488637610

約数列:

[1, 2, 73, 146, 9817, 14051, 19634, 28102, 716641, 1025723, 1433282, 2051446, 137938667, 275877334, 10069522691, 20139045382]

約数ペア:

[(1, 20139045382), (2, 10069522691), (73, 275877334), (146, 137938667), (9817, 2051446), (14051, 1433282), (19634, 1025723), (28102, 716641)]