20185175046

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1973}}^1\times {\mathrm{5279}}^1$

素因数の和:7293

約数の個数: 64

約数和(自身を含む): 45026150400

約数和(自身を除く): 24840975354

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 1973, 3946, 5279, 5919, 10558, 11838, 15837, 31674, 33541, 37487, 67082, 74974, 89743, 100301, 100623, 112461, 179486, 200602, 201246, 224922, 269229, 300903, 538458, 601806, 637279, 1274558, 1705117, 1911837, 3410234, 3823674, 5115351, 10230702, 10415467, 20830934, 31246401, 62492802, 177062939, 197893873, 354125878, 395787746, 531188817, 593681619, 1062377634, 1187363238, 3364195841, 6728391682, 10092587523, 20185175046]

約数ペア:

[(1, 20185175046), (2, 10092587523), (3, 6728391682), (6, 3364195841), (17, 1187363238), (19, 1062377634), (34, 593681619), (38, 531188817), (51, 395787746), (57, 354125878), (102, 197893873), (114, 177062939), (323, 62492802), (646, 31246401), (969, 20830934), (1938, 10415467), (1973, 10230702), (3946, 5115351), (5279, 3823674), (5919, 3410234), (10558, 1911837), (11838, 1705117), (15837, 1274558), (31674, 637279), (33541, 601806), (37487, 538458), (67082, 300903), (74974, 269229), (89743, 224922), (100301, 201246), (100623, 200602), (112461, 179486)]