19100541

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{971}}^1$

素因数の和:1136

約数の個数: 16

約数和(自身を含む): 26127360

約数和(自身を除く): 7026819

約数列:

[1, 3, 79, 83, 237, 249, 971, 2913, 6557, 19671, 76709, 80593, 230127, 241779, 6366847, 19100541]

約数ペア:

[(1, 19100541), (3, 6366847), (79, 241779), (83, 230127), (237, 80593), (249, 76709), (971, 19671), (2913, 6557)]