19394105

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1327}}^1$

素因数の和:1448

約数の個数: 16

約数和(自身を含む): 24222720

約数和(自身を除く): 4828615

約数列:

[1, 5, 37, 79, 185, 395, 1327, 2923, 6635, 14615, 49099, 104833, 245495, 524165, 3878821, 19394105]

約数ペア:

[(1, 19394105), (5, 3878821), (37, 524165), (79, 245495), (185, 104833), (395, 49099), (1327, 14615), (2923, 6635)]