2011742798

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{564779}}^1$

素因数の和:564931

約数の個数: 16

約数和(自身を含む): 3273464880

約数和(自身を除く): 1261722082

約数列:

[1, 2, 13, 26, 137, 274, 1781, 3562, 564779, 1129558, 7342127, 14684254, 77374723, 154749446, 1005871399, 2011742798]

約数ペア:

[(1, 2011742798), (2, 1005871399), (13, 154749446), (26, 77374723), (137, 14684254), (274, 7342127), (1781, 1129558), (3562, 564779)]