2701809968240

素因数分解:

$2^4\times 5^1\times {\mathrm{33772624603}}^1$

素因数の和:33772624616

約数の個数: 20

約数和(自身を含む): 6281708176344

約数和(自身を除く): 3579898208104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 33772624603, 67545249206, 135090498412, 168863123015, 270180996824, 337726246030, 540361993648, 675452492060, 1350904984120, 2701809968240]

約数ペア:

[(1, 2701809968240), (2, 1350904984120), (4, 675452492060), (5, 540361993648), (8, 337726246030), (10, 270180996824), (16, 168863123015), (20, 135090498412), (40, 67545249206), (80, 33772624603)]