489067486

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2609}}^1\times {\mathrm{4933}}^1$

素因数の和:7563

約数の個数: 16

約数和(自身を含む): 772664400

約数和(自身を除く): 283596914

約数列:

[1, 2, 19, 38, 2609, 4933, 5218, 9866, 49571, 93727, 99142, 187454, 12870197, 25740394, 244533743, 489067486]

約数ペア:

[(1, 489067486), (2, 244533743), (19, 25740394), (38, 12870197), (2609, 187454), (4933, 99142), (5218, 93727), (9866, 49571)]