2016548891

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{2420827}}^1$

素因数の和:2420858

約数の個数: 12

約数和(自身を含む): 2483769528

約数和(自身を除く): 467220637

約数列:

[1, 7, 17, 49, 119, 833, 2420827, 16945789, 41154059, 118620523, 288078413, 2016548891]

約数ペア:

[(1, 2016548891), (7, 288078413), (17, 118620523), (49, 41154059), (119, 16945789), (833, 2420827)]