2016609955

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{159227}}^1$

素因数の和:159398

約数の個数: 16

約数和(自身を含む): 2579493600

約数和(自身を除く): 562883645

約数列:

[1, 5, 17, 85, 149, 745, 2533, 12665, 159227, 796135, 2706859, 13534295, 23724823, 118624115, 403321991, 2016609955]

約数ペア:

[(1, 2016609955), (5, 403321991), (17, 118624115), (85, 23724823), (149, 13534295), (745, 2706859), (2533, 796135), (12665, 159227)]