2013288904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{64811}}^1$

素因数の和:65181

約数の個数: 32

約数和(自身を含む): 4129820640

約数和(自身を除く): 2116531736

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 353, 706, 1412, 2824, 3883, 7766, 15532, 31064, 64811, 129622, 259244, 518488, 712921, 1425842, 2851684, 5703368, 22878283, 45756566, 91513132, 183026264, 251661113, 503322226, 1006644452, 2013288904]

約数ペア:

[(1, 2013288904), (2, 1006644452), (4, 503322226), (8, 251661113), (11, 183026264), (22, 91513132), (44, 45756566), (88, 22878283), (353, 5703368), (706, 2851684), (1412, 1425842), (2824, 712921), (3883, 518488), (7766, 259244), (15532, 129622), (31064, 64811)]