20120591996

素因数分解:

$2^2\times {\mathrm{193}}^1\times {\mathrm{593}}^1\times {\mathrm{43951}}^1$

素因数の和:44741

約数の個数: 24

約数和(自身を含む): 35453968704

約数和(自身を除く): 15333376708

約数列:

[1, 2, 4, 193, 386, 593, 772, 1186, 2372, 43951, 87902, 114449, 175804, 228898, 457796, 8482543, 16965086, 26062943, 33930172, 52125886, 104251772, 5030147999, 10060295998, 20120591996]

約数ペア:

[(1, 20120591996), (2, 10060295998), (4, 5030147999), (193, 104251772), (386, 52125886), (593, 33930172), (772, 26062943), (1186, 16965086), (2372, 8482543), (43951, 457796), (87902, 228898), (114449, 175804)]