2013302530

素因数分解:

$2^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{448397}}^1$

素因数の和:448853

約数の個数: 16

約数和(自身を含む): 3632023800

約数和(自身を除く): 1618721270

約数列:

[1, 2, 5, 10, 449, 898, 2245, 4490, 448397, 896794, 2241985, 4483970, 201330253, 402660506, 1006651265, 2013302530]

約数ペア:

[(1, 2013302530), (2, 1006651265), (5, 402660506), (10, 201330253), (449, 4483970), (898, 2241985), (2245, 896794), (4490, 448397)]