20179605506

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{3983341}}^1$

素因数の和:3983509

約数の個数: 16

約数和(自身を含む): 32265070200

約数和(自身を除く): 12085464694

約数列:

[1, 2, 17, 34, 149, 298, 2533, 5066, 3983341, 7966682, 67716797, 135433594, 593517809, 1187035618, 10089802753, 20179605506]

約数ペア:

[(1, 20179605506), (2, 10089802753), (17, 1187035618), (34, 593517809), (149, 135433594), (298, 67716797), (2533, 7966682), (5066, 3983341)]