21000585934

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{1039}}^1\times {\mathrm{92717}}^1$

素因数の和:93867

約数の個数: 16

約数和(自身を含む): 31820817600

約数和(自身を除く): 10820231666

約数列:

[1, 2, 109, 218, 1039, 2078, 92717, 113251, 185434, 226502, 10106153, 20212306, 96332963, 192665926, 10500292967, 21000585934]

約数ペア:

[(1, 21000585934), (2, 10500292967), (109, 192665926), (218, 96332963), (1039, 20212306), (2078, 10106153), (92717, 226502), (113251, 185434)]