83245180

素因数分解:

$2^2\times 5^1\times {\mathrm{563}}^1\times {\mathrm{7393}}^1$

素因数の和:7965

約数の個数: 24

約数和(自身を含む): 175149072

約数和(自身を除く): 91903892

約数列:

[1, 2, 4, 5, 10, 20, 563, 1126, 2252, 2815, 5630, 7393, 11260, 14786, 29572, 36965, 73930, 147860, 4162259, 8324518, 16649036, 20811295, 41622590, 83245180]

約数ペア:

[(1, 83245180), (2, 41622590), (4, 20811295), (5, 16649036), (10, 8324518), (20, 4162259), (563, 147860), (1126, 73930), (2252, 36965), (2815, 29572), (5630, 14786), (7393, 11260)]