18743002

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{823}}^1$

素因数の和:1077

約数の個数: 16

約数和(自身を含む): 28774080

約数和(自身を除く): 10031078

約数列:

[1, 2, 59, 118, 193, 386, 823, 1646, 11387, 22774, 48557, 97114, 158839, 317678, 9371501, 18743002]

約数ペア:

[(1, 18743002), (2, 9371501), (59, 317678), (118, 158839), (193, 97114), (386, 48557), (823, 22774), (1646, 11387)]