2018189870

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{683}}^1\times {\mathrm{6287}}^1$

素因数の和:7024

約数の個数: 32

約数和(自身を含む): 3716057088

約数和(自身を除く): 1697867218

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 683, 1366, 3415, 6287, 6830, 12574, 31435, 32101, 62870, 64202, 160505, 295489, 321010, 590978, 1477445, 2954890, 4294021, 8588042, 21470105, 42940210, 201818987, 403637974, 1009094935, 2018189870]

約数ペア:

[(1, 2018189870), (2, 1009094935), (5, 403637974), (10, 201818987), (47, 42940210), (94, 21470105), (235, 8588042), (470, 4294021), (683, 2954890), (1366, 1477445), (3415, 590978), (6287, 321010), (6830, 295489), (12574, 160505), (31435, 64202), (32101, 62870)]