18772727042

素因数分解:

$2^1\times {\mathrm{73751}}^1\times {\mathrm{127271}}^1$

素因数の和:201024

約数の個数: 8

約数和(自身を含む): 28159693632

約数和(自身を除く): 9386966590

約数列:

[1, 2, 73751, 127271, 147502, 254542, 9386363521, 18772727042]

約数ペア:

[(1, 18772727042), (2, 9386363521), (73751, 254542), (127271, 147502)]