2149014086

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{204707}}^1$

素因数の和:204919

約数の個数: 16

約数和(自身を含む): 3353117040

約数和(自身を除く): 1204102954

約数列:

[1, 2, 29, 58, 181, 362, 5249, 10498, 204707, 409414, 5936503, 11873006, 37051967, 74103934, 1074507043, 2149014086]

約数ペア:

[(1, 2149014086), (2, 1074507043), (29, 74103934), (58, 37051967), (181, 11873006), (362, 5936503), (5249, 409414), (10498, 204707)]