20166021854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{311}}^1\times {\mathrm{3067}}^1$

素因数の和:3453

約数の個数: 48

約数和(自身を含む): 34218557568

約数和(自身を除く): 14052535714

約数列:

[1, 2, 11, 22, 31, 62, 311, 341, 622, 682, 961, 1922, 3067, 3421, 6134, 6842, 9641, 10571, 19282, 21142, 33737, 67474, 95077, 106051, 190154, 212102, 298871, 597742, 953837, 1045847, 1907674, 2091694, 2947387, 3287581, 5894774, 6575162, 10492207, 20984414, 29568947, 32421257, 59137894, 64842514, 325258417, 650516834, 916637357, 1833274714, 10083010927, 20166021854]

約数ペア:

[(1, 20166021854), (2, 10083010927), (11, 1833274714), (22, 916637357), (31, 650516834), (62, 325258417), (311, 64842514), (341, 59137894), (622, 32421257), (682, 29568947), (961, 20984414), (1922, 10492207), (3067, 6575162), (3421, 5894774), (6134, 3287581), (6842, 2947387), (9641, 2091694), (10571, 1907674), (19282, 1045847), (21142, 953837), (33737, 597742), (67474, 298871), (95077, 212102), (106051, 190154)]