18103668478

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{4296077}}^1$

素因数の和:4296136

約数の個数: 24

約数和(自身を含む): 32323690872

約数和(自身を除く): 14220022394

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 602, 2107, 4214, 4296077, 8592154, 30072539, 60145078, 184731311, 210507773, 369462622, 421015546, 1293119177, 2586238354, 9051834239, 18103668478]

約数ペア:

[(1, 18103668478), (2, 9051834239), (7, 2586238354), (14, 1293119177), (43, 421015546), (49, 369462622), (86, 210507773), (98, 184731311), (301, 60145078), (602, 30072539), (2107, 8592154), (4214, 4296077)]