2009778322574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{457}}^1\times {\mathrm{1574003}}^1$

素因数の和:1574600

約数の個数: 32

約数和(自身を含む): 3321878777856

約数和(自身を除く): 1312100455282

約数列:

[1, 2, 11, 22, 127, 254, 457, 914, 1397, 2794, 5027, 10054, 58039, 116078, 638429, 1276858, 1574003, 3148006, 17314033, 34628066, 199898381, 399796762, 719319371, 1438638742, 2198882191, 4397764382, 7912513081, 15825026162, 91353560117, 182707120234, 1004889161287, 2009778322574]

約数ペア:

[(1, 2009778322574), (2, 1004889161287), (11, 182707120234), (22, 91353560117), (127, 15825026162), (254, 7912513081), (457, 4397764382), (914, 2198882191), (1397, 1438638742), (2794, 719319371), (5027, 399796762), (10054, 199898381), (58039, 34628066), (116078, 17314033), (638429, 3148006), (1276858, 1574003)]