2005698434

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1\times {\mathrm{56489}}^1$

素因数の和:56965

約数の個数: 16

約数和(自身を含む): 3089099160

約数和(自身を除く): 1083400726

約数列:

[1, 2, 41, 82, 433, 866, 17753, 35506, 56489, 112978, 2316049, 4632098, 24459737, 48919474, 1002849217, 2005698434]

約数ペア:

[(1, 2005698434), (2, 1002849217), (41, 48919474), (82, 24459737), (433, 4632098), (866, 2316049), (17753, 112978), (35506, 56489)]