20180304234

素因数分解:

$2^1\times 3^2\times {\mathrm{839}}^1\times {\mathrm{1336267}}^1$

素因数の和:1337114

約数の個数: 24

約数和(自身を含む): 43776139680

約数和(自身を除く): 23595835446

約数列:

[1, 2, 3, 6, 9, 18, 839, 1678, 2517, 5034, 7551, 15102, 1336267, 2672534, 4008801, 8017602, 12026403, 24052806, 1121128013, 2242256026, 3363384039, 6726768078, 10090152117, 20180304234]

約数ペア:

[(1, 20180304234), (2, 10090152117), (3, 6726768078), (6, 3363384039), (9, 2242256026), (18, 1121128013), (839, 24052806), (1678, 12026403), (2517, 8017602), (5034, 4008801), (7551, 2672534), (15102, 1336267)]