19385046

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{26267}}^1$

素因数の和:26316

約数の個数: 24

約数和(自身を含む): 43026984

約数和(自身を除く): 23641938

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 26267, 52534, 78801, 157602, 236403, 472806, 1076947, 2153894, 3230841, 6461682, 9692523, 19385046]

約数ペア:

[(1, 19385046), (2, 9692523), (3, 6461682), (6, 3230841), (9, 2153894), (18, 1076947), (41, 472806), (82, 236403), (123, 157602), (246, 78801), (369, 52534), (738, 26267)]