2130176636

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{84437}}^1$

素因数の和:84518

約数の個数: 48

約数和(自身を含む): 4596129216

約数和(自身を除く): 2465952580

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 53, 68, 106, 119, 212, 238, 371, 476, 742, 901, 1484, 1802, 3604, 6307, 12614, 25228, 84437, 168874, 337748, 591059, 1182118, 1435429, 2364236, 2870858, 4475161, 5741716, 8950322, 10048003, 17900644, 20096006, 31326127, 40192012, 62652254, 76077737, 125304508, 152155474, 304310948, 532544159, 1065088318, 2130176636]

約数ペア:

[(1, 2130176636), (2, 1065088318), (4, 532544159), (7, 304310948), (14, 152155474), (17, 125304508), (28, 76077737), (34, 62652254), (53, 40192012), (68, 31326127), (106, 20096006), (119, 17900644), (212, 10048003), (238, 8950322), (371, 5741716), (476, 4475161), (742, 2870858), (901, 2364236), (1484, 1435429), (1802, 1182118), (3604, 591059), (6307, 337748), (12614, 168874), (25228, 84437)]