2080308676

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{613}}^1\times {\mathrm{20693}}^1$

素因数の和:21351

約数の個数: 24

約数和(自身を含む): 3735598104

約数和(自身を除く): 1655289428

約数列:

[1, 2, 4, 41, 82, 164, 613, 1226, 2452, 20693, 25133, 41386, 50266, 82772, 100532, 848413, 1696826, 3393652, 12684809, 25369618, 50739236, 520077169, 1040154338, 2080308676]

約数ペア:

[(1, 2080308676), (2, 1040154338), (4, 520077169), (41, 50739236), (82, 25369618), (164, 12684809), (613, 3393652), (1226, 1696826), (2452, 848413), (20693, 100532), (25133, 82772), (41386, 50266)]