201601826

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1\times {\mathrm{6661}}^1$

素因数の和:7109

約数の個数: 16

約数和(自身を含む): 311381880

約数和(自身を除く): 109780054

約数列:

[1, 2, 37, 74, 409, 818, 6661, 13322, 15133, 30266, 246457, 492914, 2724349, 5448698, 100800913, 201601826]

約数ペア:

[(1, 201601826), (2, 100800913), (37, 5448698), (74, 2724349), (409, 492914), (818, 246457), (6661, 30266), (13322, 15133)]