2510080270

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{21787}}^1$

素因数の和:22116

約数の個数: 32

約数和(自身を含む): 4645027296

約数和(自身を除く): 2134947026

約数列:

[1, 2, 5, 10, 41, 82, 205, 281, 410, 562, 1405, 2810, 11521, 21787, 23042, 43574, 57605, 108935, 115210, 217870, 893267, 1786534, 4466335, 6122147, 8932670, 12244294, 30610735, 61221470, 251008027, 502016054, 1255040135, 2510080270]

約数ペア:

[(1, 2510080270), (2, 1255040135), (5, 502016054), (10, 251008027), (41, 61221470), (82, 30610735), (205, 12244294), (281, 8932670), (410, 6122147), (562, 4466335), (1405, 1786534), (2810, 893267), (11521, 217870), (21787, 115210), (23042, 108935), (43574, 57605)]