2021073378

素因数分解:

$2^1\times 3^1\times {\mathrm{619}}^1\times {\mathrm{544177}}^1$

素因数の和:544801

約数の個数: 16

約数和(自身を含む): 4048684320

約数和(自身を除く): 2027610942

約数列:

[1, 2, 3, 6, 619, 1238, 1857, 3714, 544177, 1088354, 1632531, 3265062, 336845563, 673691126, 1010536689, 2021073378]

約数ペア:

[(1, 2021073378), (2, 1010536689), (3, 673691126), (6, 336845563), (619, 3265062), (1238, 1632531), (1857, 1088354), (3714, 544177)]