2111570200

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{459037}}^1$

素因数の和:459076

約数の個数: 48

約数和(自身を含む): 5122864080

約数和(自身を除く): 3011293880

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 575, 920, 1150, 2300, 4600, 459037, 918074, 1836148, 2295185, 3672296, 4590370, 9180740, 10557851, 11475925, 18361480, 21115702, 22951850, 42231404, 45903700, 52789255, 84462808, 91807400, 105578510, 211157020, 263946275, 422314040, 527892550, 1055785100, 2111570200]

約数ペア:

[(1, 2111570200), (2, 1055785100), (4, 527892550), (5, 422314040), (8, 263946275), (10, 211157020), (20, 105578510), (23, 91807400), (25, 84462808), (40, 52789255), (46, 45903700), (50, 42231404), (92, 22951850), (100, 21115702), (115, 18361480), (184, 11475925), (200, 10557851), (230, 9180740), (460, 4590370), (575, 3672296), (920, 2295185), (1150, 1836148), (2300, 918074), (4600, 459037)]