19839114

素因数分解:

$2^1\times 3^3\times {\mathrm{367391}}^1$

素因数の和:367402

約数の個数: 16

約数和(自身を含む): 44087040

約数和(自身を除く): 24247926

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 367391, 734782, 1102173, 2204346, 3306519, 6613038, 9919557, 19839114]

約数ペア:

[(1, 19839114), (2, 9919557), (3, 6613038), (6, 3306519), (9, 2204346), (18, 1102173), (27, 734782), (54, 367391)]