2017509766

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{127739}}^1$

素因数の和:127943

約数の個数: 16

約数和(自身を含む): 3104082000

約数和(自身を除く): 1086572234

約数列:

[1, 2, 53, 106, 149, 298, 7897, 15794, 127739, 255478, 6770167, 13540334, 19033111, 38066222, 1008754883, 2017509766]

約数ペア:

[(1, 2017509766), (2, 1008754883), (53, 38066222), (106, 19033111), (149, 13540334), (298, 6770167), (7897, 255478), (15794, 127739)]