2021179434

素因数分解:

$2^1\times 3^1\times {\mathrm{7757}}^1\times {\mathrm{43427}}^1$

素因数の和:51189

約数の個数: 16

約数和(自身を含む): 4042973088

約数和(自身を除く): 2021793654

約数列:

[1, 2, 3, 6, 7757, 15514, 23271, 43427, 46542, 86854, 130281, 260562, 336863239, 673726478, 1010589717, 2021179434]

約数ペア:

[(1, 2021179434), (2, 1010589717), (3, 673726478), (6, 336863239), (7757, 260562), (15514, 130281), (23271, 86854), (43427, 46542)]