2016365956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{12497}}^1$

素因数の和:12724

約数の個数: 48

約数和(自身を含む): 4073348160

約数和(自身を除く): 2056982204

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 193, 209, 386, 418, 772, 836, 2123, 3667, 4246, 7334, 8492, 12497, 14668, 24994, 40337, 49988, 80674, 137467, 161348, 237443, 274934, 474886, 549868, 949772, 2411921, 2611873, 4823842, 5223746, 9647684, 10447492, 26531131, 45826499, 53062262, 91652998, 106124524, 183305996, 504091489, 1008182978, 2016365956]

約数ペア:

[(1, 2016365956), (2, 1008182978), (4, 504091489), (11, 183305996), (19, 106124524), (22, 91652998), (38, 53062262), (44, 45826499), (76, 26531131), (193, 10447492), (209, 9647684), (386, 5223746), (418, 4823842), (772, 2611873), (836, 2411921), (2123, 949772), (3667, 549868), (4246, 474886), (7334, 274934), (8492, 237443), (12497, 161348), (14668, 137467), (24994, 80674), (40337, 49988)]