2675420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12161}}^1$

素因数の和:12181

約数の個数: 24

約数和(自身を含む): 6129648

約数和(自身を除く): 3454228

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 12161, 24322, 48644, 60805, 121610, 133771, 243220, 267542, 535084, 668855, 1337710, 2675420]

約数ペア:

[(1, 2675420), (2, 1337710), (4, 668855), (5, 535084), (10, 267542), (11, 243220), (20, 133771), (22, 121610), (44, 60805), (55, 48644), (110, 24322), (220, 12161)]