19492692770

素因数分解:

$2^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{9795323}}^1$

素因数の和:9795529

約数の個数: 16

約数和(自身を含む): 35263166400

約数和(自身を除く): 15770473630

約数列:

[1, 2, 5, 10, 199, 398, 995, 1990, 9795323, 19590646, 48976615, 97953230, 1949269277, 3898538554, 9746346385, 19492692770]

約数ペア:

[(1, 19492692770), (2, 9746346385), (5, 3898538554), (10, 1949269277), (199, 97953230), (398, 48976615), (995, 19590646), (1990, 9795323)]