2039821063

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{509}}^1\times {\mathrm{15473}}^1$

素因数の和:16026

約数の個数: 16

約数和(自身を含む): 2399088960

約数和(自身を除く): 359267897

約数列:

[1, 7, 37, 259, 509, 3563, 15473, 18833, 108311, 131831, 572501, 4007507, 7875757, 55130299, 291403009, 2039821063]

約数ペア:

[(1, 2039821063), (7, 291403009), (37, 55130299), (259, 7875757), (509, 4007507), (3563, 572501), (15473, 131831), (18833, 108311)]