20082062

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1433}}^1$

素因数の和:1473

約数の個数: 48

約数和(自身を含む): 41195952

約数和(自身を除く): 21113890

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 143, 154, 182, 286, 539, 637, 1001, 1078, 1274, 1433, 2002, 2866, 7007, 10031, 14014, 15763, 18629, 20062, 31526, 37258, 70217, 110341, 130403, 140434, 204919, 220682, 260806, 409838, 772387, 912821, 1434433, 1544774, 1825642, 2868866, 10041031, 20082062]

約数ペア:

[(1, 20082062), (2, 10041031), (7, 2868866), (11, 1825642), (13, 1544774), (14, 1434433), (22, 912821), (26, 772387), (49, 409838), (77, 260806), (91, 220682), (98, 204919), (143, 140434), (154, 130403), (182, 110341), (286, 70217), (539, 37258), (637, 31526), (1001, 20062), (1078, 18629), (1274, 15763), (1433, 14014), (2002, 10031), (2866, 7007)]