2013024970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{40577}}^1$

素因数の和:40647

約数の個数: 48

約数和(自身を含む): 4080036744

約数和(自身を除く): 2067011774

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 121, 205, 242, 410, 451, 605, 902, 1210, 2255, 4510, 4961, 9922, 24805, 40577, 49610, 81154, 202885, 405770, 446347, 892694, 1663657, 2231735, 3327314, 4463470, 4909817, 8318285, 9819634, 16636570, 18300227, 24549085, 36600454, 49098170, 91501135, 183002270, 201302497, 402604994, 1006512485, 2013024970]

約数ペア:

[(1, 2013024970), (2, 1006512485), (5, 402604994), (10, 201302497), (11, 183002270), (22, 91501135), (41, 49098170), (55, 36600454), (82, 24549085), (110, 18300227), (121, 16636570), (205, 9819634), (242, 8318285), (410, 4909817), (451, 4463470), (605, 3327314), (902, 2231735), (1210, 1663657), (2255, 892694), (4510, 446347), (4961, 405770), (9922, 202885), (24805, 81154), (40577, 49610)]