518143186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{5413}}^1$

素因数の和:5674

約数の個数: 32

約数和(自身を含む): 896558400

約数和(自身を除く): 378415214

約数列:

[1, 2, 11, 19, 22, 38, 209, 229, 418, 458, 2519, 4351, 5038, 5413, 8702, 10826, 47861, 59543, 95722, 102847, 119086, 205694, 1131317, 1239577, 2262634, 2479154, 13635347, 23551963, 27270694, 47103926, 259071593, 518143186]

約数ペア:

[(1, 518143186), (2, 259071593), (11, 47103926), (19, 27270694), (22, 23551963), (38, 13635347), (209, 2479154), (229, 2262634), (418, 1239577), (458, 1131317), (2519, 205694), (4351, 119086), (5038, 102847), (5413, 95722), (8702, 59543), (10826, 47861)]