2017495370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{797429}}^1$

素因数の和:797470

約数の個数: 32

約数和(自身を含む): 4133877120

約数和(自身を除く): 2116381750

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 797429, 1594858, 3987145, 7974290, 8771719, 17543438, 18340867, 36681734, 43858595, 87717190, 91704335, 183408670, 201749537, 403499074, 1008747685, 2017495370]

約数ペア:

[(1, 2017495370), (2, 1008747685), (5, 403499074), (10, 201749537), (11, 183408670), (22, 91704335), (23, 87717190), (46, 43858595), (55, 36681734), (110, 18340867), (115, 17543438), (230, 8771719), (253, 7974290), (506, 3987145), (1265, 1594858), (2530, 797429)]