2056565904

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{1045003}}^1$

素因数の和:1045055

約数の個数: 40

約数和(自身を含む): 5442380832

約数和(自身を除く): 3385814928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 1045003, 2090006, 3135009, 4180012, 6270018, 8360024, 12540036, 16720048, 25080072, 42845123, 50160144, 85690246, 128535369, 171380492, 257070738, 342760984, 514141476, 685521968, 1028282952, 2056565904]

約数ペア:

[(1, 2056565904), (2, 1028282952), (3, 685521968), (4, 514141476), (6, 342760984), (8, 257070738), (12, 171380492), (16, 128535369), (24, 85690246), (41, 50160144), (48, 42845123), (82, 25080072), (123, 16720048), (164, 12540036), (246, 8360024), (328, 6270018), (492, 4180012), (656, 3135009), (984, 2090006), (1968, 1045003)]