2016190113

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{4339}}^1$

素因数の和:4494

約数の個数: 48

約数和(自身を含む): 3265416000

約数和(自身を除く): 1249225887

約数列:

[1, 3, 7, 21, 29, 49, 87, 109, 147, 203, 327, 609, 763, 1421, 2289, 3161, 4263, 4339, 5341, 9483, 13017, 16023, 22127, 30373, 66381, 91119, 125831, 154889, 212611, 377493, 464667, 472951, 637833, 880817, 1418853, 2642451, 3310657, 6165719, 9931971, 13715579, 18497157, 23174599, 41146737, 69523797, 96009053, 288027159, 672063371, 2016190113]

約数ペア:

[(1, 2016190113), (3, 672063371), (7, 288027159), (21, 96009053), (29, 69523797), (49, 41146737), (87, 23174599), (109, 18497157), (147, 13715579), (203, 9931971), (327, 6165719), (609, 3310657), (763, 2642451), (1421, 1418853), (2289, 880817), (3161, 637833), (4263, 472951), (4339, 464667), (5341, 377493), (9483, 212611), (13017, 154889), (16023, 125831), (22127, 91119), (30373, 66381)]