2017546205

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1\times {\mathrm{509}}^1$

素因数の和:829

約数の個数: 32

約数和(自身を含む): 2516935680

約数和(自身を除く): 499389475

約数列:

[1, 5, 47, 101, 167, 235, 505, 509, 835, 2545, 4747, 7849, 16867, 23735, 23923, 39245, 51409, 84335, 85003, 119615, 257045, 425015, 792749, 2416223, 3963745, 3995141, 8585303, 12081115, 19975705, 42926515, 403509241, 2017546205]

約数ペア:

[(1, 2017546205), (5, 403509241), (47, 42926515), (101, 19975705), (167, 12081115), (235, 8585303), (505, 3995141), (509, 3963745), (835, 2416223), (2545, 792749), (4747, 425015), (7849, 257045), (16867, 119615), (23735, 85003), (23923, 84335), (39245, 51409)]