1900522706

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{147031}}^1$

素因数の和:147337

約数の個数: 16

約数和(自身を含む): 2985337728

約数和(自身を除く): 1084815022

約数列:

[1, 2, 23, 46, 281, 562, 6463, 12926, 147031, 294062, 3381713, 6763426, 41315711, 82631422, 950261353, 1900522706]

約数ペア:

[(1, 1900522706), (2, 950261353), (23, 82631422), (46, 41315711), (281, 6763426), (562, 3381713), (6463, 294062), (12926, 147031)]