2009772578

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{683}}^1\times {\mathrm{2267}}^1$

素因数の和:3022

約数の個数: 32

約数和(自身を含む): 3350833920

約数和(自身を除く): 1341061342

約数列:

[1, 2, 11, 22, 59, 118, 649, 683, 1298, 1366, 2267, 4534, 7513, 15026, 24937, 40297, 49874, 80594, 133753, 267506, 443267, 886534, 1471283, 1548361, 2942566, 3096722, 17031971, 34063942, 91353299, 182706598, 1004886289, 2009772578]

約数ペア:

[(1, 2009772578), (2, 1004886289), (11, 182706598), (22, 91353299), (59, 34063942), (118, 17031971), (649, 3096722), (683, 2942566), (1298, 1548361), (1366, 1471283), (2267, 886534), (4534, 443267), (7513, 267506), (15026, 133753), (24937, 80594), (40297, 49874)]