20236176

素因数分解:

$2^4\times 3^3\times {\mathrm{139}}^1\times {\mathrm{337}}^1$

素因数の和:493

約数の個数: 80

約数和(自身を含む): 58676800

約数和(自身を除く): 38440624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 139, 144, 216, 278, 337, 417, 432, 556, 674, 834, 1011, 1112, 1251, 1348, 1668, 2022, 2224, 2502, 2696, 3033, 3336, 3753, 4044, 5004, 5392, 6066, 6672, 7506, 8088, 9099, 10008, 12132, 15012, 16176, 18198, 20016, 24264, 30024, 36396, 46843, 48528, 60048, 72792, 93686, 140529, 145584, 187372, 281058, 374744, 421587, 562116, 749488, 843174, 1124232, 1264761, 1686348, 2248464, 2529522, 3372696, 5059044, 6745392, 10118088, 20236176]

約数ペア:

[(1, 20236176), (2, 10118088), (3, 6745392), (4, 5059044), (6, 3372696), (8, 2529522), (9, 2248464), (12, 1686348), (16, 1264761), (18, 1124232), (24, 843174), (27, 749488), (36, 562116), (48, 421587), (54, 374744), (72, 281058), (108, 187372), (139, 145584), (144, 140529), (216, 93686), (278, 72792), (337, 60048), (417, 48528), (432, 46843), (556, 36396), (674, 30024), (834, 24264), (1011, 20016), (1112, 18198), (1251, 16176), (1348, 15012), (1668, 12132), (2022, 10008), (2224, 9099), (2502, 8088), (2696, 7506), (3033, 6672), (3336, 6066), (3753, 5392), (4044, 5004)]