2005754460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{903493}}^1$

素因数の和:903542

約数の個数: 48

約数和(自身を含む): 5767905696

約数和(自身を除く): 3762151236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 903493, 1806986, 2710479, 3613972, 4517465, 5420958, 9034930, 10841916, 13552395, 18069860, 27104790, 33429241, 54209580, 66858482, 100287723, 133716964, 167146205, 200575446, 334292410, 401150892, 501438615, 668584820, 1002877230, 2005754460]

約数ペア:

[(1, 2005754460), (2, 1002877230), (3, 668584820), (4, 501438615), (5, 401150892), (6, 334292410), (10, 200575446), (12, 167146205), (15, 133716964), (20, 100287723), (30, 66858482), (37, 54209580), (60, 33429241), (74, 27104790), (111, 18069860), (148, 13552395), (185, 10841916), (222, 9034930), (370, 5420958), (444, 4517465), (555, 3613972), (740, 2710479), (1110, 1806986), (2220, 903493)]