2009303708

素因数分解:

$2^2\times {\mathrm{229}}^1\times {\mathrm{277}}^1\times {\mathrm{7919}}^1$

素因数の和:8429

約数の個数: 24

約数和(自身を含む): 3544833600

約数和(自身を除く): 1535529892

約数列:

[1, 2, 4, 229, 277, 458, 554, 916, 1108, 7919, 15838, 31676, 63433, 126866, 253732, 1813451, 2193563, 3626902, 4387126, 7253804, 8774252, 502325927, 1004651854, 2009303708]

約数ペア:

[(1, 2009303708), (2, 1004651854), (4, 502325927), (229, 8774252), (277, 7253804), (458, 4387126), (554, 3626902), (916, 2193563), (1108, 1813451), (7919, 253732), (15838, 126866), (31676, 63433)]