2012506265

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{17027}}^1$

素因数の和:17357

約数の個数: 32

約数和(自身を含む): 3020903424

約数和(自身を除く): 1008397159

約数列:

[1, 5, 7, 11, 35, 55, 77, 307, 385, 1535, 2149, 3377, 10745, 16885, 17027, 23639, 85135, 118195, 119189, 187297, 595945, 936485, 1311079, 5227289, 6555395, 26136445, 36591023, 57500179, 182955115, 287500895, 402501253, 2012506265]

約数ペア:

[(1, 2012506265), (5, 402501253), (7, 287500895), (11, 182955115), (35, 57500179), (55, 36591023), (77, 26136445), (307, 6555395), (385, 5227289), (1535, 1311079), (2149, 936485), (3377, 595945), (10745, 187297), (16885, 119189), (17027, 118195), (23639, 85135)]