11810019

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 18385920

約数和(自身を除く): 6575901

約数列:

[1, 3, 13, 17, 39, 47, 51, 141, 221, 379, 611, 663, 799, 1137, 1833, 2397, 4927, 6443, 10387, 14781, 17813, 19329, 31161, 53439, 83759, 231569, 251277, 302821, 694707, 908463, 3936673, 11810019]

約数ペア:

[(1, 11810019), (3, 3936673), (13, 908463), (17, 694707), (39, 302821), (47, 251277), (51, 231569), (141, 83759), (221, 53439), (379, 31161), (611, 19329), (663, 17813), (799, 14781), (1137, 10387), (1833, 6443), (2397, 4927)]