2011034454

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1319}}^1\times {\mathrm{1777}}^1$

素因数の和:3125

約数の個数: 64

約数和(自身を含む): 4731471360

約数和(自身を除く): 2720436906

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 1319, 1777, 2638, 3554, 3957, 5331, 7914, 10662, 14509, 17147, 19547, 23101, 29018, 34294, 39094, 43527, 46202, 51441, 58641, 69303, 87054, 102882, 117282, 138606, 188617, 254111, 377234, 508222, 565851, 762333, 1131702, 1524666, 2343863, 4687726, 7031589, 14063178, 25782493, 30470219, 51564986, 60940438, 77347479, 91410657, 154694958, 182821314, 335172409, 670344818, 1005517227, 2011034454]

約数ペア:

[(1, 2011034454), (2, 1005517227), (3, 670344818), (6, 335172409), (11, 182821314), (13, 154694958), (22, 91410657), (26, 77347479), (33, 60940438), (39, 51564986), (66, 30470219), (78, 25782493), (143, 14063178), (286, 7031589), (429, 4687726), (858, 2343863), (1319, 1524666), (1777, 1131702), (2638, 762333), (3554, 565851), (3957, 508222), (5331, 377234), (7914, 254111), (10662, 188617), (14509, 138606), (17147, 117282), (19547, 102882), (23101, 87054), (29018, 69303), (34294, 58641), (39094, 51441), (43527, 46202)]