2482040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5641}}^1$

素因数の和:5663

約数の個数: 32

約数和(自身を含む): 6093360

約数和(自身を除く): 3611320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 5641, 11282, 22564, 28205, 45128, 56410, 62051, 112820, 124102, 225640, 248204, 310255, 496408, 620510, 1241020, 2482040]

約数ペア:

[(1, 2482040), (2, 1241020), (4, 620510), (5, 496408), (8, 310255), (10, 248204), (11, 225640), (20, 124102), (22, 112820), (40, 62051), (44, 56410), (55, 45128), (88, 28205), (110, 22564), (220, 11282), (440, 5641)]