2005282328

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2106389}}^1$

素因数の和:2106419

約数の個数: 32

約数和(自身を含む): 4549802400

約数和(自身を除く): 2544520072

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 2106389, 4212778, 8425556, 14744723, 16851112, 29489446, 35808613, 58978892, 71617226, 117957784, 143234452, 250660291, 286468904, 501320582, 1002641164, 2005282328]

約数ペア:

[(1, 2005282328), (2, 1002641164), (4, 501320582), (7, 286468904), (8, 250660291), (14, 143234452), (17, 117957784), (28, 71617226), (34, 58978892), (56, 35808613), (68, 29489446), (119, 16851112), (136, 14744723), (238, 8425556), (476, 4212778), (952, 2106389)]