2017334864

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{257}}^1\times {\mathrm{3581}}^1$

素因数の和:3983

約数の個数: 40

約数和(自身を含む): 3953539368

約数和(自身を除く): 1936204504

約数列:

[1, 2, 4, 8, 16, 137, 257, 274, 514, 548, 1028, 1096, 2056, 2192, 3581, 4112, 7162, 14324, 28648, 35209, 57296, 70418, 140836, 281672, 490597, 563344, 920317, 981194, 1840634, 1962388, 3681268, 3924776, 7362536, 7849552, 14725072, 126083429, 252166858, 504333716, 1008667432, 2017334864]

約数ペア:

[(1, 2017334864), (2, 1008667432), (4, 504333716), (8, 252166858), (16, 126083429), (137, 14725072), (257, 7849552), (274, 7362536), (514, 3924776), (548, 3681268), (1028, 1962388), (1096, 1840634), (2056, 981194), (2192, 920317), (3581, 563344), (4112, 490597), (7162, 281672), (14324, 140836), (28648, 70418), (35209, 57296)]