2019903153

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{1061}}^1\times {\mathrm{4259}}^1$

素因数の和:5472

約数の個数: 16

約数和(自身を含む): 2714472000

約数和(自身を除く): 694568847

約数列:

[1, 3, 149, 447, 1061, 3183, 4259, 12777, 158089, 474267, 634591, 1903773, 4518799, 13556397, 673301051, 2019903153]

約数ペア:

[(1, 2019903153), (3, 673301051), (149, 13556397), (447, 4518799), (1061, 1903773), (3183, 634591), (4259, 474267), (12777, 158089)]