2011288916

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5525519}}^1$

素因数の和:5525543

約数の個数: 24

約数和(自身を含む): 4332007680

約数和(自身を除く): 2320718764

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 5525519, 11051038, 22102076, 38678633, 71831747, 77357266, 143663494, 154714532, 287326988, 502822229, 1005644458, 2011288916]

約数ペア:

[(1, 2011288916), (2, 1005644458), (4, 502822229), (7, 287326988), (13, 154714532), (14, 143663494), (26, 77357266), (28, 71831747), (52, 38678633), (91, 22102076), (182, 11051038), (364, 5525519)]