2017016656

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{1609}}^1\times {\mathrm{1667}}^1$

素因数の和:3331

約数の個数: 40

約数和(自身を含む): 3995994240

約数和(自身を除く): 1978977584

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 1609, 1667, 3218, 3334, 6436, 6668, 12872, 13336, 25744, 26672, 75623, 78349, 151246, 156698, 302492, 313396, 604984, 626792, 1209968, 1253584, 2682203, 5364406, 10728812, 21457624, 42915248, 126063541, 252127082, 504254164, 1008508328, 2017016656]

約数ペア:

[(1, 2017016656), (2, 1008508328), (4, 504254164), (8, 252127082), (16, 126063541), (47, 42915248), (94, 21457624), (188, 10728812), (376, 5364406), (752, 2682203), (1609, 1253584), (1667, 1209968), (3218, 626792), (3334, 604984), (6436, 313396), (6668, 302492), (12872, 156698), (13336, 151246), (25744, 78349), (26672, 75623)]