2815002064

素因数分解:

$2^4\times 7^1\times {\mathrm{25133947}}^1$

素因数の和:25133962

約数の個数: 20

約数和(自身を含む): 6233219104

約数和(自身を除く): 3418217040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 25133947, 50267894, 100535788, 175937629, 201071576, 351875258, 402143152, 703750516, 1407501032, 2815002064]

約数ペア:

[(1, 2815002064), (2, 1407501032), (4, 703750516), (7, 402143152), (8, 351875258), (14, 201071576), (16, 175937629), (28, 100535788), (56, 50267894), (112, 25133947)]