1105009580

素因数分解:

$2^2\times 5^1\times {\mathrm{8887}}^1\times {\mathrm{6217}}^1$

素因数の和:15113

約数の個数: 24

約数和(自身を含む): 2321154528

約数和(自身を除く): 1216144948

約数列:

[1, 2, 4, 5, 10, 20, 6217, 8887, 12434, 17774, 24868, 31085, 35548, 44435, 62170, 88870, 124340, 177740, 55250479, 110500958, 221001916, 276252395, 552504790, 1105009580]

約数ペア:

[(1, 1105009580), (2, 552504790), (4, 276252395), (5, 221001916), (10, 110500958), (20, 55250479), (6217, 177740), (8887, 124340), (12434, 88870), (17774, 62170), (24868, 44435), (31085, 35548)]