2001243730

素因数分解:

$2^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{462181}}^1$

素因数の和:462621

約数の個数: 16

約数和(自身を含む): 3610565784

約数和(自身を除く): 1609322054

約数列:

[1, 2, 5, 10, 433, 866, 2165, 4330, 462181, 924362, 2310905, 4621810, 200124373, 400248746, 1000621865, 2001243730]

約数ペア:

[(1, 2001243730), (2, 1000621865), (5, 400248746), (10, 200124373), (433, 4621810), (866, 2310905), (2165, 924362), (4330, 462181)]