20006553610

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{20625313}}^1$

素因数の和:20625417

約数の個数: 16

約数和(自身を含む): 36383053896

約数和(自身を除く): 16376500286

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 20625313, 41250626, 103126565, 206253130, 2000655361, 4001310722, 10003276805, 20006553610]

約数ペア:

[(1, 20006553610), (2, 10003276805), (5, 4001310722), (10, 2000655361), (97, 206253130), (194, 103126565), (485, 41250626), (970, 20625313)]