19729524

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{86533}}^1$

素因数の和:86559

約数の個数: 24

約数和(自身を含む): 48459040

約数和(自身を除く): 28729516

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 86533, 173066, 259599, 346132, 519198, 1038396, 1644127, 3288254, 4932381, 6576508, 9864762, 19729524]

約数ペア:

[(1, 19729524), (2, 9864762), (3, 6576508), (4, 4932381), (6, 3288254), (12, 1644127), (19, 1038396), (38, 519198), (57, 346132), (76, 259599), (114, 173066), (228, 86533)]