19215834

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{811}}^1$

素因数の和:1186

約数の個数: 32

約数和(自身を含む): 42094080

約数和(自身を除く): 22878246

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 359, 718, 811, 1077, 1622, 2154, 2433, 3949, 4866, 7898, 8921, 11847, 17842, 23694, 26763, 53526, 291149, 582298, 873447, 1746894, 3202639, 6405278, 9607917, 19215834]

約数ペア:

[(1, 19215834), (2, 9607917), (3, 6405278), (6, 3202639), (11, 1746894), (22, 873447), (33, 582298), (66, 291149), (359, 53526), (718, 26763), (811, 23694), (1077, 17842), (1622, 11847), (2154, 8921), (2433, 7898), (3949, 4866)]