20230647556

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{6101}}^1$

素因数の和:6425

約数の個数: 96

約数和(自身を含む): 44613918720

約数和(自身を除く): 24383271164

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 133, 161, 266, 271, 322, 437, 532, 542, 644, 874, 1084, 1748, 1897, 3059, 3794, 5149, 6101, 6118, 6233, 7588, 10298, 12202, 12236, 12466, 20596, 24404, 24932, 36043, 42707, 43631, 72086, 85414, 87262, 115919, 118427, 140323, 144172, 170828, 174524, 231838, 236854, 280646, 463676, 473708, 561292, 811433, 828989, 982261, 1622866, 1653371, 1657978, 1964522, 2666137, 3245732, 3306742, 3315956, 3929044, 5332274, 6613484, 10664548, 11573597, 18662959, 23147194, 31414049, 37325918, 38027533, 46294388, 62828098, 74651836, 76055066, 125656196, 152110132, 219898343, 266192731, 439796686, 532385462, 722523127, 879593372, 1064770924, 1445046254, 2890092508, 5057661889, 10115323778, 20230647556]

約数ペア:

[(1, 20230647556), (2, 10115323778), (4, 5057661889), (7, 2890092508), (14, 1445046254), (19, 1064770924), (23, 879593372), (28, 722523127), (38, 532385462), (46, 439796686), (76, 266192731), (92, 219898343), (133, 152110132), (161, 125656196), (266, 76055066), (271, 74651836), (322, 62828098), (437, 46294388), (532, 38027533), (542, 37325918), (644, 31414049), (874, 23147194), (1084, 18662959), (1748, 11573597), (1897, 10664548), (3059, 6613484), (3794, 5332274), (5149, 3929044), (6101, 3315956), (6118, 3306742), (6233, 3245732), (7588, 2666137), (10298, 1964522), (12202, 1657978), (12236, 1653371), (12466, 1622866), (20596, 982261), (24404, 828989), (24932, 811433), (36043, 561292), (42707, 473708), (43631, 463676), (72086, 280646), (85414, 236854), (87262, 231838), (115919, 174524), (118427, 170828), (140323, 144172)]