2016897768

素因数分解:

$2^3\times 3^2\times {\mathrm{1831}}^1\times {\mathrm{15299}}^1$

素因数の和:17142

約数の個数: 48

約数和(自身を含む): 5465772000

約数和(自身を除く): 3448874232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1831, 3662, 5493, 7324, 10986, 14648, 15299, 16479, 21972, 30598, 32958, 43944, 45897, 61196, 65916, 91794, 122392, 131832, 137691, 183588, 275382, 367176, 550764, 1101528, 28012469, 56024938, 84037407, 112049876, 168074814, 224099752, 252112221, 336149628, 504224442, 672299256, 1008448884, 2016897768]

約数ペア:

[(1, 2016897768), (2, 1008448884), (3, 672299256), (4, 504224442), (6, 336149628), (8, 252112221), (9, 224099752), (12, 168074814), (18, 112049876), (24, 84037407), (36, 56024938), (72, 28012469), (1831, 1101528), (3662, 550764), (5493, 367176), (7324, 275382), (10986, 183588), (14648, 137691), (15299, 131832), (16479, 122392), (21972, 91794), (30598, 65916), (32958, 61196), (43944, 45897)]