23337980

素因数分解:

$2^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{4649}}^1$

素因数の和:4909

約数の個数: 24

約数和(自身を含む): 49215600

約数和(自身を除く): 25877620

約数列:

[1, 2, 4, 5, 10, 20, 251, 502, 1004, 1255, 2510, 4649, 5020, 9298, 18596, 23245, 46490, 92980, 1166899, 2333798, 4667596, 5834495, 11668990, 23337980]

約数ペア:

[(1, 23337980), (2, 11668990), (4, 5834495), (5, 4667596), (10, 2333798), (20, 1166899), (251, 92980), (502, 46490), (1004, 23245), (1255, 18596), (2510, 9298), (4649, 5020)]