2183657868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{211349}}^1$

素因数の和:211407

約数の個数: 72

約数和(自身を含む): 6462237600

約数和(自身を除く): 4278579732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2583, 3444, 5166, 10332, 211349, 422698, 634047, 845396, 1268094, 1479443, 1902141, 2536188, 2958886, 3804282, 4438329, 5917772, 7608564, 8665309, 8876658, 13314987, 17330618, 17753316, 25995927, 26629974, 34661236, 51991854, 53259948, 60657163, 77987781, 103983708, 121314326, 155975562, 181971489, 242628652, 311951124, 363942978, 545914467, 727885956, 1091828934, 2183657868]

約数ペア:

[(1, 2183657868), (2, 1091828934), (3, 727885956), (4, 545914467), (6, 363942978), (7, 311951124), (9, 242628652), (12, 181971489), (14, 155975562), (18, 121314326), (21, 103983708), (28, 77987781), (36, 60657163), (41, 53259948), (42, 51991854), (63, 34661236), (82, 26629974), (84, 25995927), (123, 17753316), (126, 17330618), (164, 13314987), (246, 8876658), (252, 8665309), (287, 7608564), (369, 5917772), (492, 4438329), (574, 3804282), (738, 2958886), (861, 2536188), (1148, 1902141), (1476, 1479443), (1722, 1268094), (2583, 845396), (3444, 634047), (5166, 422698), (10332, 211349)]