1799020

素因数分解:

$2^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{307}}^1$

素因数の和:609

約数の個数: 24

約数和(自身を含む): 3803184

約数和(自身を除く): 2004164

約数列:

[1, 2, 4, 5, 10, 20, 293, 307, 586, 614, 1172, 1228, 1465, 1535, 2930, 3070, 5860, 6140, 89951, 179902, 359804, 449755, 899510, 1799020]

約数ペア:

[(1, 1799020), (2, 899510), (4, 449755), (5, 359804), (10, 179902), (20, 89951), (293, 6140), (307, 5860), (586, 3070), (614, 2930), (1172, 1535), (1228, 1465)]