17999744614

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{863}}^1\times {\mathrm{52937}}^1$

素因数の和:53999

約数の個数: 16

約数和(自身を含む): 27168628608

約数和(自身を除く): 9168883994

約数列:

[1, 2, 197, 394, 863, 1726, 52937, 105874, 170011, 340022, 10428589, 20857178, 45684631, 91369262, 8999872307, 17999744614]

約数ペア:

[(1, 17999744614), (2, 8999872307), (197, 91369262), (394, 45684631), (863, 20857178), (1726, 10428589), (52937, 340022), (105874, 170011)]