103521790

素因数分解:

$2^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{52021}}^1$

素因数の和:52227

約数の個数: 16

約数和(自身を含む): 187279200

約数和(自身を除く): 83757410

約数列:

[1, 2, 5, 10, 199, 398, 995, 1990, 52021, 104042, 260105, 520210, 10352179, 20704358, 51760895, 103521790]

約数ペア:

[(1, 103521790), (2, 51760895), (5, 20704358), (10, 10352179), (199, 520210), (398, 260105), (995, 104042), (1990, 52021)]