20341026812

素因数分解:

$2^2\times {\mathrm{17863}}^1\times {\mathrm{284681}}^1$

素因数の和:302548

約数の個数: 12

約数和(自身を含む): 35598914736

約数和(自身を除く): 15257887924

約数列:

[1, 2, 4, 17863, 35726, 71452, 284681, 569362, 1138724, 5085256703, 10170513406, 20341026812]

約数ペア:

[(1, 20341026812), (2, 10170513406), (4, 5085256703), (17863, 1138724), (35726, 569362), (71452, 284681)]