11319664520

素因数分解:

$2^3\times 5^1\times {\mathrm{2069}}^1\times {\mathrm{136777}}^1$

素因数の和:138857

約数の個数: 32

約数和(自身を含む): 25481741400

約数和(自身を除く): 14162076880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2069, 4138, 8276, 10345, 16552, 20690, 41380, 82760, 136777, 273554, 547108, 683885, 1094216, 1367770, 2735540, 5471080, 282991613, 565983226, 1131966452, 1414958065, 2263932904, 2829916130, 5659832260, 11319664520]

約数ペア:

[(1, 11319664520), (2, 5659832260), (4, 2829916130), (5, 2263932904), (8, 1414958065), (10, 1131966452), (20, 565983226), (40, 282991613), (2069, 5471080), (4138, 2735540), (8276, 1367770), (10345, 1094216), (16552, 683885), (20690, 547108), (41380, 273554), (82760, 136777)]