2068454630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^2\times {\mathrm{131}}^1$

素因数の和:330

約数の個数: 96

約数和(自身を含む): 4325384448

約数和(自身を除く): 2256929818

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 79, 110, 115, 131, 158, 230, 253, 262, 395, 506, 655, 790, 869, 1265, 1310, 1441, 1738, 1817, 2530, 2882, 3013, 3634, 4345, 6026, 6241, 7205, 8690, 9085, 10349, 12482, 14410, 15065, 18170, 19987, 20698, 30130, 31205, 33143, 39974, 51745, 62410, 66286, 68651, 99935, 103490, 113839, 137302, 143543, 165715, 199870, 227678, 238027, 287086, 331430, 343255, 476054, 569195, 686510, 717715, 817571, 1138390, 1190135, 1435430, 1578973, 1635142, 2380270, 2618297, 3157946, 4087855, 5236594, 7894865, 8175710, 8993281, 13091485, 15789730, 17986562, 18804133, 26182970, 37608266, 44966405, 89932810, 94020665, 188041330, 206845463, 413690926, 1034227315, 2068454630]

約数ペア:

[(1, 2068454630), (2, 1034227315), (5, 413690926), (10, 206845463), (11, 188041330), (22, 94020665), (23, 89932810), (46, 44966405), (55, 37608266), (79, 26182970), (110, 18804133), (115, 17986562), (131, 15789730), (158, 13091485), (230, 8993281), (253, 8175710), (262, 7894865), (395, 5236594), (506, 4087855), (655, 3157946), (790, 2618297), (869, 2380270), (1265, 1635142), (1310, 1578973), (1441, 1435430), (1738, 1190135), (1817, 1138390), (2530, 817571), (2882, 717715), (3013, 686510), (3634, 569195), (4345, 476054), (6026, 343255), (6241, 331430), (7205, 287086), (8690, 238027), (9085, 227678), (10349, 199870), (12482, 165715), (14410, 143543), (15065, 137302), (18170, 113839), (19987, 103490), (20698, 99935), (30130, 68651), (31205, 66286), (33143, 62410), (39974, 51745)]