20500367081

素因数分解:

${\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{599}}^1\times {\mathrm{2687}}^1$

素因数の和:3604

約数の個数: 16

約数和(自身を含む): 21056716800

約数和(自身を除く): 556349719

約数列:

[1, 47, 271, 599, 2687, 12737, 28153, 126289, 162329, 728177, 1609513, 7629463, 34224319, 75647111, 436178023, 20500367081]

約数ペア:

[(1, 20500367081), (47, 436178023), (271, 75647111), (599, 34224319), (2687, 7629463), (12737, 1609513), (28153, 728177), (126289, 162329)]