96581980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{439009}}^1$

素因数の和:439029

約数の個数: 24

約数和(自身を含む): 221261040

約数和(自身を除く): 124679060

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 439009, 878018, 1756036, 2195045, 4390090, 4829099, 8780180, 9658198, 19316396, 24145495, 48290990, 96581980]

約数ペア:

[(1, 96581980), (2, 48290990), (4, 24145495), (5, 19316396), (10, 9658198), (11, 8780180), (20, 4829099), (22, 4390090), (44, 2195045), (55, 1756036), (110, 878018), (220, 439009)]