1120676836

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{138629}}^1$

素因数の和:138723

約数の個数: 24

約数和(自身を含む): 2049505920

約数和(自身を除く): 928829084

約数列:

[1, 2, 4, 43, 47, 86, 94, 172, 188, 2021, 4042, 8084, 138629, 277258, 554516, 5961047, 6515563, 11922094, 13031126, 23844188, 26062252, 280169209, 560338418, 1120676836]

約数ペア:

[(1, 1120676836), (2, 560338418), (4, 280169209), (43, 26062252), (47, 23844188), (86, 13031126), (94, 11922094), (172, 6515563), (188, 5961047), (2021, 554516), (4042, 277258), (8084, 138629)]