2019272310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107351}}^1$

素因数の和:107394

約数の個数: 96

約数和(自身を含む): 6028888320

約数和(自身を除く): 4009616010

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 30, 33, 38, 45, 55, 57, 66, 90, 95, 99, 110, 114, 165, 171, 190, 198, 209, 285, 330, 342, 418, 495, 570, 627, 855, 990, 1045, 1254, 1710, 1881, 2090, 3135, 3762, 6270, 9405, 18810, 107351, 214702, 322053, 536755, 644106, 966159, 1073510, 1180861, 1610265, 1932318, 2039669, 2361722, 3220530, 3542583, 4079338, 4830795, 5904305, 6119007, 7085166, 9661590, 10198345, 10627749, 11808610, 12238014, 17712915, 18357021, 20396690, 21255498, 22436359, 30595035, 35425830, 36714042, 44872718, 53138745, 61190070, 67309077, 91785105, 106277490, 112181795, 134618154, 183570210, 201927231, 224363590, 336545385, 403854462, 673090770, 1009636155, 2019272310]

約数ペア:

[(1, 2019272310), (2, 1009636155), (3, 673090770), (5, 403854462), (6, 336545385), (9, 224363590), (10, 201927231), (11, 183570210), (15, 134618154), (18, 112181795), (19, 106277490), (22, 91785105), (30, 67309077), (33, 61190070), (38, 53138745), (45, 44872718), (55, 36714042), (57, 35425830), (66, 30595035), (90, 22436359), (95, 21255498), (99, 20396690), (110, 18357021), (114, 17712915), (165, 12238014), (171, 11808610), (190, 10627749), (198, 10198345), (209, 9661590), (285, 7085166), (330, 6119007), (342, 5904305), (418, 4830795), (495, 4079338), (570, 3542583), (627, 3220530), (855, 2361722), (990, 2039669), (1045, 1932318), (1254, 1610265), (1710, 1180861), (1881, 1073510), (2090, 966159), (3135, 644106), (3762, 536755), (6270, 322053), (9405, 214702), (18810, 107351)]