16839610

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{4019}}^1$

素因数の和:4445

約数の個数: 16

約数和(自身を含む): 30391200

約数和(自身を除く): 13551590

約数列:

[1, 2, 5, 10, 419, 838, 2095, 4019, 4190, 8038, 20095, 40190, 1683961, 3367922, 8419805, 16839610]

約数ペア:

[(1, 16839610), (2, 8419805), (5, 3367922), (10, 1683961), (419, 40190), (838, 20095), (2095, 8038), (4019, 4190)]