977989904

素因数分解:

$2^4\times {\mathrm{5861}}^1\times {\mathrm{10429}}^1$

素因数の和:16298

約数の個数: 20

約数和(自身を含む): 1895360460

約数和(自身を除く): 917370556

約数列:

[1, 2, 4, 8, 16, 5861, 10429, 11722, 20858, 23444, 41716, 46888, 83432, 93776, 166864, 61124369, 122248738, 244497476, 488994952, 977989904]

約数ペア:

[(1, 977989904), (2, 488994952), (4, 244497476), (8, 122248738), (16, 61124369), (5861, 166864), (10429, 93776), (11722, 83432), (20858, 46888), (23444, 41716)]