2017979328

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^1\times {\mathrm{256349}}^1$

素因数の和:256405

約数の個数: 56

約数和(自身を含む): 5469483600

約数和(自身を除く): 3451504272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 164, 192, 246, 328, 492, 656, 984, 1312, 1968, 2624, 3936, 7872, 256349, 512698, 769047, 1025396, 1538094, 2050792, 3076188, 4101584, 6152376, 8203168, 10510309, 12304752, 16406336, 21020618, 24609504, 31530927, 42041236, 49219008, 63061854, 84082472, 126123708, 168164944, 252247416, 336329888, 504494832, 672659776, 1008989664, 2017979328]

約数ペア:

[(1, 2017979328), (2, 1008989664), (3, 672659776), (4, 504494832), (6, 336329888), (8, 252247416), (12, 168164944), (16, 126123708), (24, 84082472), (32, 63061854), (41, 49219008), (48, 42041236), (64, 31530927), (82, 24609504), (96, 21020618), (123, 16406336), (164, 12304752), (192, 10510309), (246, 8203168), (328, 6152376), (492, 4101584), (656, 3076188), (984, 2050792), (1312, 1538094), (1968, 1025396), (2624, 769047), (3936, 512698), (7872, 256349)]