820031892

素因数分解:

$2^2\times 3^1\times {\mathrm{1741}}^1\times {\mathrm{39251}}^1$

素因数の和:40999

約数の個数: 24

約数和(自身を含む): 1914555552

約数和(自身を除く): 1094523660

約数列:

[1, 2, 3, 4, 6, 12, 1741, 3482, 5223, 6964, 10446, 20892, 39251, 78502, 117753, 157004, 235506, 471012, 68335991, 136671982, 205007973, 273343964, 410015946, 820031892]

約数ペア:

[(1, 820031892), (2, 410015946), (3, 273343964), (4, 205007973), (6, 136671982), (12, 68335991), (1741, 471012), (3482, 235506), (5223, 157004), (6964, 117753), (10446, 78502), (20892, 39251)]