20162080935

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1889}}^1\times {\mathrm{2099}}^1$

素因数の和:4112

約数の個数: 48

約数和(自身を含む): 35292348000

約数和(自身を除く): 15130267065

約数列:

[1, 3, 5, 9, 15, 45, 113, 339, 565, 1017, 1695, 1889, 2099, 5085, 5667, 6297, 9445, 10495, 17001, 18891, 28335, 31485, 85005, 94455, 213457, 237187, 640371, 711561, 1067285, 1185935, 1921113, 2134683, 3201855, 3557805, 3965011, 9605565, 10673415, 11895033, 19825055, 35685099, 59475165, 178425495, 448046243, 1344138729, 2240231215, 4032416187, 6720693645, 20162080935]

約数ペア:

[(1, 20162080935), (3, 6720693645), (5, 4032416187), (9, 2240231215), (15, 1344138729), (45, 448046243), (113, 178425495), (339, 59475165), (565, 35685099), (1017, 19825055), (1695, 11895033), (1889, 10673415), (2099, 9605565), (5085, 3965011), (5667, 3557805), (6297, 3201855), (9445, 2134683), (10495, 1921113), (17001, 1185935), (18891, 1067285), (28335, 711561), (31485, 640371), (85005, 237187), (94455, 213457)]