2018710082

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1\times {\mathrm{19423}}^1$

素因数の和:19913

約数の個数: 16

約数和(自身を含む): 3056716032

約数和(自身を除く): 1038005950

約数列:

[1, 2, 157, 314, 331, 662, 19423, 38846, 51967, 103934, 3049411, 6098822, 6429013, 12858026, 1009355041, 2018710082]

約数ペア:

[(1, 2018710082), (2, 1009355041), (157, 12858026), (314, 6429013), (331, 6098822), (662, 3049411), (19423, 103934), (38846, 51967)]