2016893606

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{42787}}^1$

素因数の和:42853

約数の個数: 48

約数和(自身を含む): 3892509936

約数和(自身を除く): 1875616330

約数列:

[1, 2, 7, 13, 14, 26, 37, 49, 74, 91, 98, 182, 259, 481, 518, 637, 962, 1274, 1813, 3367, 3626, 6734, 23569, 42787, 47138, 85574, 299509, 556231, 599018, 1112462, 1583119, 2096563, 3166238, 3893617, 4193126, 7787234, 11081833, 20580547, 22163666, 27255319, 41161094, 54510638, 77572831, 144063829, 155145662, 288127658, 1008446803, 2016893606]

約数ペア:

[(1, 2016893606), (2, 1008446803), (7, 288127658), (13, 155145662), (14, 144063829), (26, 77572831), (37, 54510638), (49, 41161094), (74, 27255319), (91, 22163666), (98, 20580547), (182, 11081833), (259, 7787234), (481, 4193126), (518, 3893617), (637, 3166238), (962, 2096563), (1274, 1583119), (1813, 1112462), (3367, 599018), (3626, 556231), (6734, 299509), (23569, 85574), (42787, 47138)]