8045622428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{11777}}^1$

素因数の和:11990

約数の個数: 48

約数和(自身を含む): 15137085600

約数和(自身を除く): 7091463172

約数列:

[1, 2, 4, 19, 38, 76, 89, 101, 178, 202, 356, 404, 1691, 1919, 3382, 3838, 6764, 7676, 8989, 11777, 17978, 23554, 35956, 47108, 170791, 223763, 341582, 447526, 683164, 895052, 1048153, 1189477, 2096306, 2378954, 4192612, 4757908, 19914907, 22600063, 39829814, 45200126, 79659628, 90400252, 105863453, 211726906, 423453812, 2011405607, 4022811214, 8045622428]

約数ペア:

[(1, 8045622428), (2, 4022811214), (4, 2011405607), (19, 423453812), (38, 211726906), (76, 105863453), (89, 90400252), (101, 79659628), (178, 45200126), (202, 39829814), (356, 22600063), (404, 19914907), (1691, 4757908), (1919, 4192612), (3382, 2378954), (3838, 2096306), (6764, 1189477), (7676, 1048153), (8989, 895052), (11777, 683164), (17978, 447526), (23554, 341582), (35956, 223763), (47108, 170791)]