18519138

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31177}}^1$

素因数の和:31199

約数の個数: 32

約数和(自身を含む): 44896320

約数和(自身を除く): 26377182

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 31177, 62354, 93531, 187062, 280593, 342947, 561186, 685894, 841779, 1028841, 1683558, 2057682, 3086523, 6173046, 9259569, 18519138]

約数ペア:

[(1, 18519138), (2, 9259569), (3, 6173046), (6, 3086523), (9, 2057682), (11, 1683558), (18, 1028841), (22, 841779), (27, 685894), (33, 561186), (54, 342947), (66, 280593), (99, 187062), (198, 93531), (297, 62354), (594, 31177)]