20260951207

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1013}}^1\times {\mathrm{150383}}^1$

素因数の和:151422

約数の個数: 16

約数和(自身を含む): 24398300160

約数和(自身を除く): 4137348953

約数列:

[1, 7, 19, 133, 1013, 7091, 19247, 134729, 150383, 1052681, 2857277, 20000939, 152337979, 1066365853, 2894421601, 20260951207]

約数ペア:

[(1, 20260951207), (7, 2894421601), (19, 1066365853), (133, 152337979), (1013, 20000939), (7091, 2857277), (19247, 1052681), (134729, 150383)]