2016506770

素因数分解:

$2^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{467867}}^1$

素因数の和:468305

約数の個数: 16

約数和(自身を含む): 3638141568

約数和(自身を除く): 1621634798

約数列:

[1, 2, 5, 10, 431, 862, 2155, 4310, 467867, 935734, 2339335, 4678670, 201650677, 403301354, 1008253385, 2016506770]

約数ペア:

[(1, 2016506770), (2, 1008253385), (5, 403301354), (10, 201650677), (431, 4678670), (862, 2339335), (2155, 935734), (4310, 467867)]