2057180838

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1\times {\mathrm{11807}}^1$

素因数の和:12292

約数の個数: 32

約数和(自身を含む): 4182865920

約数和(自身を除く): 2125685082

約数列:

[1, 2, 3, 6, 71, 142, 213, 409, 426, 818, 1227, 2454, 11807, 23614, 29039, 35421, 58078, 70842, 87117, 174234, 838297, 1676594, 2514891, 4829063, 5029782, 9658126, 14487189, 28974378, 342863473, 685726946, 1028590419, 2057180838]

約数ペア:

[(1, 2057180838), (2, 1028590419), (3, 685726946), (6, 342863473), (71, 28974378), (142, 14487189), (213, 9658126), (409, 5029782), (426, 4829063), (818, 2514891), (1227, 1676594), (2454, 838297), (11807, 174234), (23614, 87117), (29039, 70842), (35421, 58078)]