20179779826

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{4013}}^1\times {\mathrm{16651}}^1$

素因数の和:20817

約数の個数: 16

約数和(自身を含む): 30479554368

約数和(自身を除く): 10299774542

約数列:

[1, 2, 151, 302, 4013, 8026, 16651, 33302, 605963, 1211926, 2514301, 5028602, 66820463, 133640926, 10089889913, 20179779826]

約数ペア:

[(1, 20179779826), (2, 10089889913), (151, 133640926), (302, 66820463), (4013, 5028602), (8026, 2514301), (16651, 1211926), (33302, 605963)]