2013276555

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{33563}}^1$

素因数の和:33648

約数の個数: 48

約数和(自身を含む): 3686132736

約数和(自身を除く): 1672856181

約数列:

[1, 3, 5, 9, 15, 31, 43, 45, 93, 129, 155, 215, 279, 387, 465, 645, 1333, 1395, 1935, 3999, 6665, 11997, 19995, 33563, 59985, 100689, 167815, 302067, 503445, 1040453, 1443209, 1510335, 3121359, 4329627, 5202265, 7216045, 9364077, 12988881, 15606795, 21648135, 44739479, 46820385, 64944405, 134218437, 223697395, 402655311, 671092185, 2013276555]

約数ペア:

[(1, 2013276555), (3, 671092185), (5, 402655311), (9, 223697395), (15, 134218437), (31, 64944405), (43, 46820385), (45, 44739479), (93, 21648135), (129, 15606795), (155, 12988881), (215, 9364077), (279, 7216045), (387, 5202265), (465, 4329627), (645, 3121359), (1333, 1510335), (1395, 1443209), (1935, 1040453), (3999, 503445), (6665, 302067), (11997, 167815), (19995, 100689), (33563, 59985)]