20160794708

素因数分解:

$2^2\times {\mathrm{130073}}^1\times {\mathrm{38749}}^1$

素因数の和:168826

約数の個数: 12

約数和(自身を含む): 35282572500

約数和(自身を除く): 15121777792

約数列:

[1, 2, 4, 38749, 77498, 130073, 154996, 260146, 520292, 5040198677, 10080397354, 20160794708]

約数ペア:

[(1, 20160794708), (2, 10080397354), (4, 5040198677), (38749, 520292), (77498, 260146), (130073, 154996)]