184448780

素因数分解:

$2^2\times 5^1\times {\mathrm{1213}}^1\times {\mathrm{7603}}^1$

素因数の和:8825

約数の個数: 24

約数和(自身を含む): 387712752

約数和(自身を除く): 203263972

約数列:

[1, 2, 4, 5, 10, 20, 1213, 2426, 4852, 6065, 7603, 12130, 15206, 24260, 30412, 38015, 76030, 152060, 9222439, 18444878, 36889756, 46112195, 92224390, 184448780]

約数ペア:

[(1, 184448780), (2, 92224390), (4, 46112195), (5, 36889756), (10, 18444878), (20, 9222439), (1213, 152060), (2426, 76030), (4852, 38015), (6065, 30412), (7603, 24260), (12130, 15206)]