2014985812

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{7177}}^1$

素因数の和:7496

約数の個数: 48

約数和(自身を含む): 4154741248

約数和(自身を除く): 2139755436

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 271, 518, 542, 1036, 1084, 1897, 3794, 7177, 7588, 10027, 14354, 20054, 28708, 40108, 50239, 70189, 100478, 140378, 200956, 265549, 280756, 531098, 1062196, 1858843, 1944967, 3717686, 3889934, 7435372, 7779868, 13614769, 27229538, 54459076, 71963779, 143927558, 287855116, 503746453, 1007492906, 2014985812]

約数ペア:

[(1, 2014985812), (2, 1007492906), (4, 503746453), (7, 287855116), (14, 143927558), (28, 71963779), (37, 54459076), (74, 27229538), (148, 13614769), (259, 7779868), (271, 7435372), (518, 3889934), (542, 3717686), (1036, 1944967), (1084, 1858843), (1897, 1062196), (3794, 531098), (7177, 280756), (7588, 265549), (10027, 200956), (14354, 140378), (20054, 100478), (28708, 70189), (40108, 50239)]