2018931412

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{937}}^1\times {\mathrm{28351}}^1$

素因数の和:29311

約数の個数: 24

約数和(自身を含む): 3723184640

約数和(自身を除く): 1704253228

約数列:

[1, 2, 4, 19, 38, 76, 937, 1874, 3748, 17803, 28351, 35606, 56702, 71212, 113404, 538669, 1077338, 2154676, 26564887, 53129774, 106259548, 504732853, 1009465706, 2018931412]

約数ペア:

[(1, 2018931412), (2, 1009465706), (4, 504732853), (19, 106259548), (38, 53129774), (76, 26564887), (937, 2154676), (1874, 1077338), (3748, 538669), (17803, 113404), (28351, 71212), (35606, 56702)]