2088802145

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{4951}}^1\times {\mathrm{4441}}^1$

素因数の和:9416

約数の個数: 16

約数和(自身を含む): 2639614080

約数和(自身を除く): 550811935

約数列:

[1, 5, 19, 95, 4441, 4951, 22205, 24755, 84379, 94069, 421895, 470345, 21987391, 109936955, 417760429, 2088802145]

約数ペア:

[(1, 2088802145), (5, 417760429), (19, 109936955), (95, 21987391), (4441, 470345), (4951, 421895), (22205, 94069), (24755, 84379)]