20235732184

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1\times {\mathrm{6247}}^1$

素因数の和:6584

約数の個数: 64

約数和(自身を含む): 40532025600

約数和(自身を除く): 20296293416

約数列:

[1, 2, 4, 8, 19, 38, 76, 101, 152, 202, 211, 404, 422, 808, 844, 1688, 1919, 3838, 4009, 6247, 7676, 8018, 12494, 15352, 16036, 21311, 24988, 32072, 42622, 49976, 85244, 118693, 170488, 237386, 404909, 474772, 630947, 809818, 949544, 1261894, 1318117, 1619636, 2523788, 2636234, 3239272, 5047576, 5272468, 10544936, 11987993, 23975986, 25044223, 47951972, 50088446, 95903944, 100176892, 133129817, 200353784, 266259634, 532519268, 1065038536, 2529466523, 5058933046, 10117866092, 20235732184]

約数ペア:

[(1, 20235732184), (2, 10117866092), (4, 5058933046), (8, 2529466523), (19, 1065038536), (38, 532519268), (76, 266259634), (101, 200353784), (152, 133129817), (202, 100176892), (211, 95903944), (404, 50088446), (422, 47951972), (808, 25044223), (844, 23975986), (1688, 11987993), (1919, 10544936), (3838, 5272468), (4009, 5047576), (6247, 3239272), (7676, 2636234), (8018, 2523788), (12494, 1619636), (15352, 1318117), (16036, 1261894), (21311, 949544), (24988, 809818), (32072, 630947), (42622, 474772), (49976, 404909), (85244, 237386), (118693, 170488)]