2007404564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{617}}^1\times {\mathrm{73943}}^1$

素因数の和:74575

約数の個数: 24

約数和(自身を含む): 3838580928

約数和(自身を除く): 1831176364

約数列:

[1, 2, 4, 11, 22, 44, 617, 1234, 2468, 6787, 13574, 27148, 73943, 147886, 295772, 813373, 1626746, 3253492, 45622831, 91245662, 182491324, 501851141, 1003702282, 2007404564]

約数ペア:

[(1, 2007404564), (2, 1003702282), (4, 501851141), (11, 182491324), (22, 91245662), (44, 45622831), (617, 3253492), (1234, 1626746), (2468, 813373), (6787, 295772), (13574, 147886), (27148, 73943)]