20100442054

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{130522351}}^1$

素因数の和:130522371

約数の個数: 16

約数和(自身を含む): 37590437376

約数和(自身を除く): 17489995322

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 130522351, 261044702, 913656457, 1435745861, 1827312914, 2871491722, 10050221027, 20100442054]

約数ペア:

[(1, 20100442054), (2, 10050221027), (7, 2871491722), (11, 1827312914), (14, 1435745861), (22, 913656457), (77, 261044702), (154, 130522351)]