2510164820

素因数分解:

$2^2\times 5^1\times {\mathrm{2273}}^1\times {\mathrm{55217}}^1$

素因数の和:57499

約数の個数: 24

約数和(自身を含む): 5273760744

約数和(自身を除く): 2763595924

約数列:

[1, 2, 4, 5, 10, 20, 2273, 4546, 9092, 11365, 22730, 45460, 55217, 110434, 220868, 276085, 552170, 1104340, 125508241, 251016482, 502032964, 627541205, 1255082410, 2510164820]

約数ペア:

[(1, 2510164820), (2, 1255082410), (4, 627541205), (5, 502032964), (10, 251016482), (20, 125508241), (2273, 1104340), (4546, 552170), (9092, 276085), (11365, 220868), (22730, 110434), (45460, 55217)]