20218033070

素因数分解:

$2^1\times 5^1\times {\mathrm{1907}}^1\times {\mathrm{1060201}}^1$

素因数の和:1062115

約数の個数: 16

約数和(自身を含む): 36411577488

約数和(自身を除く): 16193544418

約数列:

[1, 2, 5, 10, 1907, 3814, 9535, 19070, 1060201, 2120402, 5301005, 10602010, 2021803307, 4043606614, 10109016535, 20218033070]

約数ペア:

[(1, 20218033070), (2, 10109016535), (5, 4043606614), (10, 2021803307), (1907, 10602010), (3814, 5301005), (9535, 2120402), (19070, 1060201)]