2006152841

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1\times {\mathrm{1129}}^1$

素因数の和:1685

約数の個数: 32

約数和(自身を含む): 2561863680

約数和(自身を除く): 555710839

約数列:

[1, 7, 11, 47, 77, 329, 491, 517, 1129, 3437, 3619, 5401, 7903, 12419, 23077, 37807, 53063, 86933, 161539, 253847, 371441, 554339, 583693, 1776929, 3880373, 4085851, 6097729, 26053933, 42684103, 182377531, 286593263, 2006152841]

約数ペア:

[(1, 2006152841), (7, 286593263), (11, 182377531), (47, 42684103), (77, 26053933), (329, 6097729), (491, 4085851), (517, 3880373), (1129, 1776929), (3437, 583693), (3619, 554339), (5401, 371441), (7903, 253847), (12419, 161539), (23077, 86933), (37807, 53063)]