9867700

素因数分解:

$2^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{977}}^1$

素因数の和:1092

約数の個数: 36

約数和(自身を含む): 21647052

約数和(自身を除く): 11779352

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 101, 202, 404, 505, 977, 1010, 1954, 2020, 2525, 3908, 4885, 5050, 9770, 10100, 19540, 24425, 48850, 97700, 98677, 197354, 394708, 493385, 986770, 1973540, 2466925, 4933850, 9867700]

約数ペア:

[(1, 9867700), (2, 4933850), (4, 2466925), (5, 1973540), (10, 986770), (20, 493385), (25, 394708), (50, 197354), (100, 98677), (101, 97700), (202, 48850), (404, 24425), (505, 19540), (977, 10100), (1010, 9770), (1954, 5050), (2020, 4885), (2525, 3908)]