20204268

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{34361}}^1$

素因数の和:34382

約数の個数: 36

約数和(自身を含む): 54841752

約数和(自身を除く): 34637484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 34361, 68722, 103083, 137444, 206166, 240527, 412332, 481054, 721581, 962108, 1443162, 1683689, 2886324, 3367378, 5051067, 6734756, 10102134, 20204268]

約数ペア:

[(1, 20204268), (2, 10102134), (3, 6734756), (4, 5051067), (6, 3367378), (7, 2886324), (12, 1683689), (14, 1443162), (21, 962108), (28, 721581), (42, 481054), (49, 412332), (84, 240527), (98, 206166), (147, 137444), (196, 103083), (294, 68722), (588, 34361)]