2021718

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{1511}}^1$

素因数の和:1739

約数の個数: 16

約数和(自身を含む): 4064256

約数和(自身を除く): 2042538

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 1511, 3022, 4533, 9066, 336953, 673906, 1010859, 2021718]

約数ペア:

[(1, 2021718), (2, 1010859), (3, 673906), (6, 336953), (223, 9066), (446, 4533), (669, 3022), (1338, 1511)]