2568185156746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{5286703}}^1$

素因数の和:5287098

約数の個数: 32

約数和(自身を含む): 4275378671616

約数和(自身を除く): 1707193514870

約数列:

[1, 2, 11, 22, 71, 142, 311, 622, 781, 1562, 3421, 6842, 22081, 44162, 242891, 485782, 5286703, 10573406, 58153733, 116307466, 375355913, 750711826, 1644164633, 3288329266, 4128915043, 8257830086, 18085810963, 36171621926, 116735688943, 233471377886, 1284092578373, 2568185156746]

約数ペア:

[(1, 2568185156746), (2, 1284092578373), (11, 233471377886), (22, 116735688943), (71, 36171621926), (142, 18085810963), (311, 8257830086), (622, 4128915043), (781, 3288329266), (1562, 1644164633), (3421, 750711826), (6842, 375355913), (22081, 116307466), (44162, 58153733), (242891, 10573406), (485782, 5286703)]