20117865598

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1\times {\mathrm{334751}}^1$

素因数の和:335103

約数の個数: 16

約数和(自身を含む): 30529382400

約数和(自身を除く): 10411516802

約数列:

[1, 2, 151, 199, 302, 398, 30049, 60098, 334751, 669502, 50547401, 66615449, 101094802, 133230898, 10058932799, 20117865598]

約数ペア:

[(1, 20117865598), (2, 10058932799), (151, 133230898), (199, 101094802), (302, 66615449), (398, 50547401), (30049, 669502), (60098, 334751)]