2150455.00000000

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{2239}}^1$

素因数の和:2433

約数の個数: 16

約数和(自身を含む): 62092800

約数和(自身を除く): 21580334

約数列:

[1, 2, 83, 109, 166, 218, 2239, 4478, 9047, 18094, 185837, 244051, 371674, 488102, 20256233, 40512466]

約数ペア:

[(1, 40512466), (2, 20256233), (83, 488102), (109, 371674), (166, 244051), (218, 185837), (2239, 18094), (4478, 9047)]