20186034019

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{266521}}^1$

素因数の和:266670

約数の個数: 16

約数和(自身を含む): 21876125760

約数和(自身を除く): 1690091741

約数列:

[1, 23, 37, 89, 851, 2047, 3293, 75739, 266521, 6129983, 9861277, 23720369, 226809371, 545568487, 877653653, 20186034019]

約数ペア:

[(1, 20186034019), (23, 877653653), (37, 545568487), (89, 226809371), (851, 23720369), (2047, 9861277), (3293, 6129983), (75739, 266521)]