2017421074

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{63629}}^1$

素因数の和:63905

約数の個数: 16

約数和(自身を含む): 3078673920

約数和(自身を除く): 1061252846

約数列:

[1, 2, 83, 166, 191, 382, 15853, 31706, 63629, 127258, 5281207, 10562414, 12153139, 24306278, 1008710537, 2017421074]

約数ペア:

[(1, 2017421074), (2, 1008710537), (83, 24306278), (166, 12153139), (191, 10562414), (382, 5281207), (15853, 127258), (31706, 63629)]