20674032

素因数分解:

$2^4\times 3^1\times {\mathrm{430709}}^1$

素因数の和:430720

約数の個数: 20

約数和(自身を含む): 53408040

約数和(自身を除く): 32734008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 430709, 861418, 1292127, 1722836, 2584254, 3445672, 5168508, 6891344, 10337016, 20674032]

約数ペア:

[(1, 20674032), (2, 10337016), (3, 6891344), (4, 5168508), (6, 3445672), (8, 2584254), (12, 1722836), (16, 1292127), (24, 861418), (48, 430709)]