487958102020

素因数分解:

$2^2\times 5^1\times {\mathrm{6101}}^1\times {\mathrm{3999001}}^1$

素因数の和:4005111

約数の個数: 24

約数和(自身を含む): 1024880228568

約数和(自身を除く): 536922126548

約数列:

[1, 2, 4, 5, 10, 20, 6101, 12202, 24404, 30505, 61010, 122020, 3999001, 7998002, 15996004, 19995005, 39990010, 79980020, 24397905101, 48795810202, 97591620404, 121989525505, 243979051010, 487958102020]

約数ペア:

[(1, 487958102020), (2, 243979051010), (4, 121989525505), (5, 97591620404), (10, 48795810202), (20, 24397905101), (6101, 79980020), (12202, 39990010), (24404, 19995005), (30505, 15996004), (61010, 7998002), (122020, 3999001)]