2013212894

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{94049}}^1$

素因数の和:94208

約数の個数: 32

約数和(自身を含む): 3792096000

約数和(自身を除く): 1778883106

約数列:

[1, 2, 7, 11, 14, 22, 77, 139, 154, 278, 973, 1529, 1946, 3058, 10703, 21406, 94049, 188098, 658343, 1034539, 1316686, 2069078, 7241773, 13072811, 14483546, 26145622, 91509677, 143800921, 183019354, 287601842, 1006606447, 2013212894]

約数ペア:

[(1, 2013212894), (2, 1006606447), (7, 287601842), (11, 183019354), (14, 143800921), (22, 91509677), (77, 26145622), (139, 14483546), (154, 13072811), (278, 7241773), (973, 2069078), (1529, 1316686), (1946, 1034539), (3058, 658343), (10703, 188098), (21406, 94049)]