20129692741

素因数分解:

${\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{443}}^1\times {\mathrm{17939}}^1$

素因数の和:18548

約数の個数: 16

約数和(自身を含む): 21506472000

約数和(自身を除く): 1376779259

約数列:

[1, 17, 149, 443, 2533, 7531, 17939, 66007, 304963, 1122119, 2672911, 7946977, 45439487, 135098609, 1184099573, 20129692741]

約数ペア:

[(1, 20129692741), (17, 1184099573), (149, 135098609), (443, 45439487), (2533, 7946977), (7531, 2672911), (17939, 1122119), (66007, 304963)]