20444712

素因数分解:

$2^3\times 3^1\times {\mathrm{851863}}^1$

素因数の和:851872

約数の個数: 16

約数和(自身を含む): 51111840

約数和(自身を除く): 30667128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 851863, 1703726, 2555589, 3407452, 5111178, 6814904, 10222356, 20444712]

約数ペア:

[(1, 20444712), (2, 10222356), (3, 6814904), (4, 5111178), (6, 3407452), (8, 2555589), (12, 1703726), (24, 851863)]