2020683742

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1871}}^1\times {\mathrm{7013}}^1$

素因数の和:8904

約数の個数: 32

約数和(自身を含む): 3781499904

約数和(自身を除く): 1760816162

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1871, 3742, 7013, 13097, 14026, 20581, 26194, 41162, 49091, 77143, 98182, 144067, 154286, 288134, 540001, 1080002, 13121323, 26242646, 91849261, 144334553, 183698522, 288669106, 1010341871, 2020683742]

約数ペア:

[(1, 2020683742), (2, 1010341871), (7, 288669106), (11, 183698522), (14, 144334553), (22, 91849261), (77, 26242646), (154, 13121323), (1871, 1080002), (3742, 540001), (7013, 288134), (13097, 154286), (14026, 144067), (20581, 98182), (26194, 77143), (41162, 49091)]