19005674403

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{3371}}^1\times {\mathrm{23789}}^1$

素因数の和:27242

約数の個数: 16

約数和(自身を含む): 25670361600

約数和(自身を除く): 6664687197

約数列:

[1, 3, 79, 237, 3371, 10113, 23789, 71367, 266309, 798927, 1879331, 5637993, 80192719, 240578157, 6335224801, 19005674403]

約数ペア:

[(1, 19005674403), (3, 6335224801), (79, 240578157), (237, 80192719), (3371, 5637993), (10113, 1879331), (23789, 798927), (71367, 266309)]