2100064261870

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7241600903}}^1$

素因数の和:7241600939

約数の個数: 16

約数和(自身を含む): 3910464488160

約数和(自身を除く): 1810400226290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 7241600903, 14483201806, 36208004515, 72416009030, 210006426187, 420012852374, 1050032130935, 2100064261870]

約数ペア:

[(1, 2100064261870), (2, 1050032130935), (5, 420012852374), (10, 210006426187), (29, 72416009030), (58, 36208004515), (145, 14483201806), (290, 7241600903)]