2066103669

素因数分解:

$3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{177913}}^1$

素因数の和:178009

約数の個数: 24

約数和(自身を含む): 3245151360

約数和(自身を除く): 1179047691

約数列:

[1, 3, 7, 21, 49, 79, 147, 237, 553, 1659, 3871, 11613, 177913, 533739, 1245391, 3736173, 8717737, 14055127, 26153211, 42165381, 98385889, 295157667, 688701223, 2066103669]

約数ペア:

[(1, 2066103669), (3, 688701223), (7, 295157667), (21, 98385889), (49, 42165381), (79, 26153211), (147, 14055127), (237, 8717737), (553, 3736173), (1659, 1245391), (3871, 533739), (11613, 177913)]