19235733

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2789}}^1$

素因数の和:2833

約数の個数: 24

約数和(自身を含む): 29685600

約数和(自身を除く): 10449867

約数列:

[1, 3, 11, 19, 33, 57, 121, 209, 363, 627, 2299, 2789, 6897, 8367, 30679, 52991, 92037, 158973, 337469, 582901, 1012407, 1748703, 6411911, 19235733]

約数ペア:

[(1, 19235733), (3, 6411911), (11, 1748703), (19, 1012407), (33, 582901), (57, 337469), (121, 158973), (209, 92037), (363, 52991), (627, 30679), (2299, 8367), (2789, 6897)]