33480740

素因数分解:

$2^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{4093}}^1$

素因数の和:4511

約数の個数: 24

約数和(自身を含む): 70498680

約数和(自身を除く): 37017940

約数列:

[1, 2, 4, 5, 10, 20, 409, 818, 1636, 2045, 4090, 4093, 8180, 8186, 16372, 20465, 40930, 81860, 1674037, 3348074, 6696148, 8370185, 16740370, 33480740]

約数ペア:

[(1, 33480740), (2, 16740370), (4, 8370185), (5, 6696148), (10, 3348074), (20, 1674037), (409, 81860), (818, 40930), (1636, 20465), (2045, 16372), (4090, 8186), (4093, 8180)]