2054157063

素因数分解:

$3^1\times 7^1\times {\mathrm{6011}}^1\times {\mathrm{16273}}^1$

素因数の和:22294

約数の個数: 16

約数和(自身を含む): 3130857216

約数和(自身を除く): 1076700153

約数列:

[1, 3, 7, 21, 6011, 16273, 18033, 42077, 48819, 113911, 126231, 341733, 97817003, 293451009, 684719021, 2054157063]

約数ペア:

[(1, 2054157063), (3, 684719021), (7, 293451009), (21, 97817003), (6011, 341733), (16273, 126231), (18033, 113911), (42077, 48819)]