19479241188

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1696207}}^1$

素因数の和:1696257

約数の個数: 72

約数和(自身を含む): 55567774080

約数和(自身を除く): 36088532892

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 116, 132, 174, 198, 261, 319, 348, 396, 522, 638, 957, 1044, 1276, 1914, 2871, 3828, 5742, 11484, 1696207, 3392414, 5088621, 6784828, 10177242, 15265863, 18658277, 20354484, 30531726, 37316554, 49190003, 55974831, 61063452, 74633108, 98380006, 111949662, 147570009, 167924493, 196760012, 223899324, 295140018, 335848986, 442710027, 541090033, 590280036, 671697972, 885420054, 1082180066, 1623270099, 1770840108, 2164360132, 3246540198, 4869810297, 6493080396, 9739620594, 19479241188]

約数ペア:

[(1, 19479241188), (2, 9739620594), (3, 6493080396), (4, 4869810297), (6, 3246540198), (9, 2164360132), (11, 1770840108), (12, 1623270099), (18, 1082180066), (22, 885420054), (29, 671697972), (33, 590280036), (36, 541090033), (44, 442710027), (58, 335848986), (66, 295140018), (87, 223899324), (99, 196760012), (116, 167924493), (132, 147570009), (174, 111949662), (198, 98380006), (261, 74633108), (319, 61063452), (348, 55974831), (396, 49190003), (522, 37316554), (638, 30531726), (957, 20354484), (1044, 18658277), (1276, 15265863), (1914, 10177242), (2871, 6784828), (3828, 5088621), (5742, 3392414), (11484, 1696207)]