20824814

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1\times {\mathrm{523}}^1$

素因数の和:1031

約数の個数: 16

約数和(自身を含む): 32093952

約数和(自身を除く): 11269138

約数列:

[1, 2, 43, 86, 463, 523, 926, 1046, 19909, 22489, 39818, 44978, 242149, 484298, 10412407, 20824814]

約数ペア:

[(1, 20824814), (2, 10412407), (43, 484298), (86, 242149), (463, 44978), (523, 39818), (926, 22489), (1046, 19909)]