81052004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{6287}}^1$

素因数の和:6595

約数の個数: 24

約数和(自身を含む): 155288448

約数和(自身を除く): 74236444

約数列:

[1, 2, 4, 11, 22, 44, 293, 586, 1172, 3223, 6287, 6446, 12574, 12892, 25148, 69157, 138314, 276628, 1842091, 3684182, 7368364, 20263001, 40526002, 81052004]

約数ペア:

[(1, 81052004), (2, 40526002), (4, 20263001), (11, 7368364), (22, 3684182), (44, 1842091), (293, 276628), (586, 138314), (1172, 69157), (3223, 25148), (6287, 12892), (6446, 12574)]