2034010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^2$

素因数の和:111

約数の個数: 36

約数和(自身を含む): 4124862

約数和(自身を除く): 2090852

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 121, 205, 242, 410, 451, 605, 902, 1210, 1681, 2255, 3362, 4510, 4961, 8405, 9922, 16810, 18491, 24805, 36982, 49610, 92455, 184910, 203401, 406802, 1017005, 2034010]

約数ペア:

[(1, 2034010), (2, 1017005), (5, 406802), (10, 203401), (11, 184910), (22, 92455), (41, 49610), (55, 36982), (82, 24805), (110, 18491), (121, 16810), (205, 9922), (242, 8405), (410, 4961), (451, 4510), (605, 3362), (902, 2255), (1210, 1681)]