2030553

素因数分解:

$3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1$

素因数の和:373

約数の個数: 24

約数和(自身を含む): 3389568

約数和(自身を除く): 1359015

約数列:

[1, 3, 7, 9, 21, 63, 167, 193, 501, 579, 1169, 1351, 1503, 1737, 3507, 4053, 10521, 12159, 32231, 96693, 225617, 290079, 676851, 2030553]

約数ペア:

[(1, 2030553), (3, 676851), (7, 290079), (9, 225617), (21, 96693), (63, 32231), (167, 12159), (193, 10521), (501, 4053), (579, 3507), (1169, 1737), (1351, 1503)]