266773060

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{325333}}^1$

素因数の和:325383

約数の個数: 24

約数和(自身を含む): 573889176

約数和(自身を除く): 307116116

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 325333, 650666, 1301332, 1626665, 3253330, 6506660, 13338653, 26677306, 53354612, 66693265, 133386530, 266773060]

約数ペア:

[(1, 266773060), (2, 133386530), (4, 66693265), (5, 53354612), (10, 26677306), (20, 13338653), (41, 6506660), (82, 3253330), (164, 1626665), (205, 1301332), (410, 650666), (820, 325333)]