19190772

素因数分解:

$2^2\times 3^2\times {\mathrm{533077}}^1$

素因数の和:533087

約数の個数: 18

約数和(自身を含む): 48510098

約数和(自身を除く): 29319326

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 533077, 1066154, 1599231, 2132308, 3198462, 4797693, 6396924, 9595386, 19190772]

約数ペア:

[(1, 19190772), (2, 9595386), (3, 6396924), (4, 4797693), (6, 3198462), (9, 2132308), (12, 1599231), (18, 1066154), (36, 533077)]