202087838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{20693}}^1$

素因数の和:20971

約数の個数: 16

約数和(自身を含む): 320343120

約数和(自身を除く): 118255282

約数列:

[1, 2, 19, 38, 257, 514, 4883, 9766, 20693, 41386, 393167, 786334, 5318101, 10636202, 101043919, 202087838]

約数ペア:

[(1, 202087838), (2, 101043919), (19, 10636202), (38, 5318101), (257, 786334), (514, 393167), (4883, 41386), (9766, 20693)]