2640432

素因数分解:

$2^4\times 3^1\times {\mathrm{55009}}^1$

素因数の和:55020

約数の個数: 20

約数和(自身を含む): 6821240

約数和(自身を除く): 4180808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 55009, 110018, 165027, 220036, 330054, 440072, 660108, 880144, 1320216, 2640432]

約数ペア:

[(1, 2640432), (2, 1320216), (3, 880144), (4, 660108), (6, 440072), (8, 330054), (12, 220036), (16, 165027), (24, 110018), (48, 55009)]