20093268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{853}}^1$

素因数の和:1024

約数の個数: 48

約数和(自身を含む): 50884736

約数和(自身を除く): 30791468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 151, 156, 302, 453, 604, 853, 906, 1706, 1812, 1963, 2559, 3412, 3926, 5118, 5889, 7852, 10236, 11089, 11778, 22178, 23556, 33267, 44356, 66534, 128803, 133068, 257606, 386409, 515212, 772818, 1545636, 1674439, 3348878, 5023317, 6697756, 10046634, 20093268]

約数ペア:

[(1, 20093268), (2, 10046634), (3, 6697756), (4, 5023317), (6, 3348878), (12, 1674439), (13, 1545636), (26, 772818), (39, 515212), (52, 386409), (78, 257606), (151, 133068), (156, 128803), (302, 66534), (453, 44356), (604, 33267), (853, 23556), (906, 22178), (1706, 11778), (1812, 11089), (1963, 10236), (2559, 7852), (3412, 5889), (3926, 5118)]