824532040

素因数分解:

$2^3\times 5^1\times {\mathrm{20613301}}^1$

素因数の和:20613312

約数の個数: 16

約数和(自身を含む): 1855197180

約数和(自身を除く): 1030665140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 20613301, 41226602, 82453204, 103066505, 164906408, 206133010, 412266020, 824532040]

約数ペア:

[(1, 824532040), (2, 412266020), (4, 206133010), (5, 164906408), (8, 103066505), (10, 82453204), (20, 41226602), (40, 20613301)]