19101140

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{32933}}^1$

素因数の和:32971

約数の個数: 24

約数和(自身を含む): 41496840

約数和(自身を除く): 22395700

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 32933, 65866, 131732, 164665, 329330, 658660, 955057, 1910114, 3820228, 4775285, 9550570, 19101140]

約数ペア:

[(1, 19101140), (2, 9550570), (4, 4775285), (5, 3820228), (10, 1910114), (20, 955057), (29, 658660), (58, 329330), (116, 164665), (145, 131732), (290, 65866), (580, 32933)]