848010920

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{921751}}^1$

素因数の和:921785

約数の個数: 32

約数和(自身を含む): 1990984320

約数和(自身を除く): 1142973400

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 921751, 1843502, 3687004, 4608755, 7374008, 9217510, 18435020, 21200273, 36870040, 42400546, 84801092, 106001365, 169602184, 212002730, 424005460, 848010920]

約数ペア:

[(1, 848010920), (2, 424005460), (4, 212002730), (5, 169602184), (8, 106001365), (10, 84801092), (20, 42400546), (23, 36870040), (40, 21200273), (46, 18435020), (92, 9217510), (115, 7374008), (184, 4608755), (230, 3687004), (460, 1843502), (920, 921751)]