2023379740

素因数分解:

$2^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{365231}}^1$

素因数の和:365517

約数の個数: 24

約数和(自身を含む): 4264448832

約数和(自身を除く): 2241069092

約数列:

[1, 2, 4, 5, 10, 20, 277, 554, 1108, 1385, 2770, 5540, 365231, 730462, 1460924, 1826155, 3652310, 7304620, 101168987, 202337974, 404675948, 505844935, 1011689870, 2023379740]

約数ペア:

[(1, 2023379740), (2, 1011689870), (4, 505844935), (5, 404675948), (10, 202337974), (20, 101168987), (277, 7304620), (554, 3652310), (1108, 1826155), (1385, 1460924), (2770, 730462), (5540, 365231)]