2077889906

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{217489}}^1$

素因数の和:217789

約数の個数: 16

約数和(自身を含む): 3311937720

約数和(自身を除く): 1234047814

約数列:

[1, 2, 17, 34, 281, 562, 4777, 9554, 217489, 434978, 3697313, 7394626, 61114409, 122228818, 1038944953, 2077889906]

約数ペア:

[(1, 2077889906), (2, 1038944953), (17, 122228818), (34, 61114409), (281, 7394626), (562, 3697313), (4777, 434978), (9554, 217489)]