2013286000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{91513}}^1$

素因数の和:91547

約数の個数: 80

約数和(自身を含む): 5310740448

約数和(自身を除く): 3297454448

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 125, 176, 200, 220, 250, 275, 400, 440, 500, 550, 880, 1000, 1100, 1375, 2000, 2200, 2750, 4400, 5500, 11000, 22000, 91513, 183026, 366052, 457565, 732104, 915130, 1006643, 1464208, 1830260, 2013286, 2287825, 3660520, 4026572, 4575650, 5033215, 7321040, 8053144, 9151300, 10066430, 11439125, 16106288, 18302600, 20132860, 22878250, 25166075, 36605200, 40265720, 45756500, 50332150, 80531440, 91513000, 100664300, 125830375, 183026000, 201328600, 251660750, 402657200, 503321500, 1006643000, 2013286000]

約数ペア:

[(1, 2013286000), (2, 1006643000), (4, 503321500), (5, 402657200), (8, 251660750), (10, 201328600), (11, 183026000), (16, 125830375), (20, 100664300), (22, 91513000), (25, 80531440), (40, 50332150), (44, 45756500), (50, 40265720), (55, 36605200), (80, 25166075), (88, 22878250), (100, 20132860), (110, 18302600), (125, 16106288), (176, 11439125), (200, 10066430), (220, 9151300), (250, 8053144), (275, 7321040), (400, 5033215), (440, 4575650), (500, 4026572), (550, 3660520), (880, 2287825), (1000, 2013286), (1100, 1830260), (1375, 1464208), (2000, 1006643), (2200, 915130), (2750, 732104), (4400, 457565), (5500, 366052), (11000, 183026), (22000, 91513)]