20145116589

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{2275513}}^1$

素因数の和:2275756

約数の個数: 16

約数和(自身を含む): 29053762752

約数和(自身を除く): 8908646163

約数列:

[1, 3, 13, 39, 227, 681, 2951, 8853, 2275513, 6826539, 29581669, 88745007, 516541451, 1549624353, 6715038863, 20145116589]

約数ペア:

[(1, 20145116589), (3, 6715038863), (13, 1549624353), (39, 516541451), (227, 88745007), (681, 29581669), (2951, 6826539), (8853, 2275513)]