80004718594

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1303}}^1\times {\mathrm{990329}}^1$

素因数の和:991665

約数の個数: 16

約数和(自身を含む): 123973470720

約数和(自身を除く): 43968752126

約数列:

[1, 2, 31, 62, 1303, 2606, 40393, 80786, 990329, 1980658, 30700199, 61400398, 1290398687, 2580797374, 40002359297, 80004718594]

約数ペア:

[(1, 80004718594), (2, 40002359297), (31, 2580797374), (62, 1290398687), (1303, 61400398), (2606, 30700199), (40393, 1980658), (80786, 990329)]