20078024822

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{33199}}^1\times {\mathrm{4259}}^1$

素因数の和:37531

約数の個数: 16

約数和(自身を含む): 30549312000

約数和(自身を除く): 10471287178

約数列:

[1, 2, 71, 142, 4259, 8518, 33199, 66398, 302389, 604778, 2357129, 4714258, 141394541, 282789082, 10039012411, 20078024822]

約数ペア:

[(1, 20078024822), (2, 10039012411), (71, 282789082), (142, 141394541), (4259, 4714258), (8518, 2357129), (33199, 604778), (66398, 302389)]