2017397245

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{571}}^1\times {\mathrm{16433}}^1$

素因数の和:17052

約数の個数: 16

約数和(自身を含む): 2481665472

約数和(自身を除く): 464268227

約数列:

[1, 5, 43, 215, 571, 2855, 16433, 24553, 82165, 122765, 706619, 3533095, 9383243, 46916215, 403479449, 2017397245]

約数ペア:

[(1, 2017397245), (5, 403479449), (43, 46916215), (215, 9383243), (571, 3533095), (2855, 706619), (16433, 122765), (24553, 82165)]