2015637904

素因数分解:

$2^4\times 7^1\times {\mathrm{1901}}^1\times {\mathrm{9467}}^1$

素因数の和:11383

約数の個数: 40

約数和(自身を含む): 4466017728

約数和(自身を除く): 2450379824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1901, 3802, 7604, 9467, 13307, 15208, 18934, 26614, 30416, 37868, 53228, 66269, 75736, 106456, 132538, 151472, 212912, 265076, 530152, 1060304, 17996767, 35993534, 71987068, 125977369, 143974136, 251954738, 287948272, 503909476, 1007818952, 2015637904]

約数ペア:

[(1, 2015637904), (2, 1007818952), (4, 503909476), (7, 287948272), (8, 251954738), (14, 143974136), (16, 125977369), (28, 71987068), (56, 35993534), (112, 17996767), (1901, 1060304), (3802, 530152), (7604, 265076), (9467, 212912), (13307, 151472), (15208, 132538), (18934, 106456), (26614, 75736), (30416, 66269), (37868, 53228)]