20038895954

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{130122701}}^1$

素因数の和:130122721

約数の個数: 16

約数和(自身を含む): 37475338176

約数和(自身を除く): 17436442222

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 130122701, 260245402, 910858907, 1431349711, 1821717814, 2862699422, 10019447977, 20038895954]

約数ペア:

[(1, 20038895954), (2, 10019447977), (7, 2862699422), (11, 1821717814), (14, 1431349711), (22, 910858907), (77, 260245402), (154, 130122701)]