2018686313

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{1283}}^1\times {\mathrm{4241}}^1$

素因数の和:5584

約数の個数: 16

約数和(自身を含む): 2352986496

約数和(自身を除く): 334300183

約数列:

[1, 7, 53, 371, 1283, 4241, 8981, 29687, 67999, 224773, 475993, 1573411, 5441203, 38088421, 288383759, 2018686313]

約数ペア:

[(1, 2018686313), (7, 288383759), (53, 38088421), (371, 5441203), (1283, 1573411), (4241, 475993), (8981, 224773), (29687, 67999)]