2101853306

素因数分解:

$2^1\times 7^1\times {\mathrm{6311}}^1\times {\mathrm{23789}}^1$

素因数の和:30109

約数の個数: 16

約数和(自身を含む): 3603899520

約数和(自身を除く): 1502046214

約数列:

[1, 2, 7, 14, 6311, 12622, 23789, 44177, 47578, 88354, 166523, 333046, 150132379, 300264758, 1050926653, 2101853306]

約数ペア:

[(1, 2101853306), (2, 1050926653), (7, 300264758), (14, 150132379), (6311, 333046), (12622, 166523), (23789, 88354), (44177, 47578)]