6538540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19231}}^1$

素因数の和:19257

約数の個数: 24

約数和(自身を含む): 14539392

約数和(自身を除く): 8000852

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 19231, 38462, 76924, 96155, 192310, 326927, 384620, 653854, 1307708, 1634635, 3269270, 6538540]

約数ペア:

[(1, 6538540), (2, 3269270), (4, 1634635), (5, 1307708), (10, 653854), (17, 384620), (20, 326927), (34, 192310), (68, 96155), (85, 76924), (170, 38462), (340, 19231)]