6664200050

素因数分解:

$2^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{1222789}}^1$

素因数の和:1222910

約数の個数: 24

約数和(自身を含む): 12509141700

約数和(自身を除く): 5844941650

約数列:

[1, 2, 5, 10, 25, 50, 109, 218, 545, 1090, 2725, 5450, 1222789, 2445578, 6113945, 12227890, 30569725, 61139450, 133284001, 266568002, 666420005, 1332840010, 3332100025, 6664200050]

約数ペア:

[(1, 6664200050), (2, 3332100025), (5, 1332840010), (10, 666420005), (25, 266568002), (50, 133284001), (109, 61139450), (218, 30569725), (545, 12227890), (1090, 6113945), (2725, 2445578), (5450, 1222789)]