201904982

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1973}}^1\times {\mathrm{2693}}^1$

素因数の和:4687

約数の個数: 16

約数和(自身を含む): 319077360

約数和(自身を除く): 117172378

約数列:

[1, 2, 19, 38, 1973, 2693, 3946, 5386, 37487, 51167, 74974, 102334, 5313289, 10626578, 100952491, 201904982]

約数ペア:

[(1, 201904982), (2, 100952491), (19, 10626578), (38, 5313289), (1973, 102334), (2693, 74974), (3946, 51167), (5386, 37487)]