19806762

素因数分解:

$2^1\times 3^1\times {\mathrm{619}}^1\times {\mathrm{5333}}^1$

素因数の和:5957

約数の個数: 16

約数和(自身を含む): 39684960

約数和(自身を除く): 19878198

約数列:

[1, 2, 3, 6, 619, 1238, 1857, 3714, 5333, 10666, 15999, 31998, 3301127, 6602254, 9903381, 19806762]

約数ペア:

[(1, 19806762), (2, 9903381), (3, 6602254), (6, 3301127), (619, 31998), (1238, 15999), (1857, 10666), (3714, 5333)]