2023668196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{409}}^1\times {\mathrm{809}}^1$

素因数の和:1372

約数の個数: 48

約数和(自身を含む): 3905496000

約数和(自身を除く): 1881827804

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 409, 556, 809, 818, 1529, 1618, 1636, 3058, 3236, 4499, 6116, 8899, 8998, 17798, 17996, 35596, 56851, 112451, 113702, 224902, 227404, 330881, 449804, 625361, 661762, 1236961, 1250722, 1323524, 2473922, 2501444, 3639691, 4947844, 7279382, 14558764, 45992459, 91984918, 183969836, 505917049, 1011834098, 2023668196]

約数ペア:

[(1, 2023668196), (2, 1011834098), (4, 505917049), (11, 183969836), (22, 91984918), (44, 45992459), (139, 14558764), (278, 7279382), (409, 4947844), (556, 3639691), (809, 2501444), (818, 2473922), (1529, 1323524), (1618, 1250722), (1636, 1236961), (3058, 661762), (3236, 625361), (4499, 449804), (6116, 330881), (8899, 227404), (8998, 224902), (17798, 113702), (17996, 112451), (35596, 56851)]