824012920

素因数分解:

$2^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{82073}}^1$

素因数の和:82335

約数の個数: 32

約数和(自身を含む): 1861438320

約数和(自身を除く): 1037425400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 251, 502, 1004, 1255, 2008, 2510, 5020, 10040, 82073, 164146, 328292, 410365, 656584, 820730, 1641460, 3282920, 20600323, 41200646, 82401292, 103001615, 164802584, 206003230, 412006460, 824012920]

約数ペア:

[(1, 824012920), (2, 412006460), (4, 206003230), (5, 164802584), (8, 103001615), (10, 82401292), (20, 41200646), (40, 20600323), (251, 3282920), (502, 1641460), (1004, 820730), (1255, 656584), (2008, 410365), (2510, 328292), (5020, 164146), (10040, 82073)]