2021682018

素因数分解:

$2^1\times 3^1\times {\mathrm{4733}}^1\times {\mathrm{71191}}^1$

素因数の和:75929

約数の個数: 16

約数和(自身を含む): 4044275136

約数和(自身を除く): 2022593118

約数列:

[1, 2, 3, 6, 4733, 9466, 14199, 28398, 71191, 142382, 213573, 427146, 336947003, 673894006, 1010841009, 2021682018]

約数ペア:

[(1, 2021682018), (2, 1010841009), (3, 673894006), (6, 336947003), (4733, 427146), (9466, 213573), (14199, 142382), (28398, 71191)]