2021984377

素因数分解:

$7^1\times {\mathrm{467}}^1\times {\mathrm{607}}^1\times {\mathrm{1019}}^1$

素因数の和:2100

約数の個数: 16

約数和(自身を含む): 2321879040

約数和(自身を除く): 299894663

約数列:

[1, 7, 467, 607, 1019, 3269, 4249, 7133, 283469, 475873, 618533, 1984283, 3331111, 4329731, 288854911, 2021984377]

約数ペア:

[(1, 2021984377), (7, 288854911), (467, 4329731), (607, 3331111), (1019, 1984283), (3269, 618533), (4249, 475873), (7133, 283469)]