20217386310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61264807}}^1$

素因数の和:61264828

約数の個数: 32

約数和(自身を含む): 52932794112

約数和(自身を除く): 32715407802

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 61264807, 122529614, 183794421, 306324035, 367588842, 612648070, 673912877, 918972105, 1347825754, 1837944210, 2021738631, 3369564385, 4043477262, 6739128770, 10108693155, 20217386310]

約数ペア:

[(1, 20217386310), (2, 10108693155), (3, 6739128770), (5, 4043477262), (6, 3369564385), (10, 2021738631), (11, 1837944210), (15, 1347825754), (22, 918972105), (30, 673912877), (33, 612648070), (55, 367588842), (66, 306324035), (110, 183794421), (165, 122529614), (330, 61264807)]