19906998

素因数分解:

$2^1\times 3^1\times {\mathrm{701}}^1\times {\mathrm{4733}}^1$

素因数の和:5439

約数の個数: 16

約数和(自身を含む): 39879216

約数和(自身を除く): 19972218

約数列:

[1, 2, 3, 6, 701, 1402, 2103, 4206, 4733, 9466, 14199, 28398, 3317833, 6635666, 9953499, 19906998]

約数ペア:

[(1, 19906998), (2, 9953499), (3, 6635666), (6, 3317833), (701, 28398), (1402, 14199), (2103, 9466), (4206, 4733)]