20236672666

素因数分解:

$2^1\times 7^1\times {\mathrm{5323}}^1\times {\mathrm{271553}}^1$

素因数の和:276885

約数の個数: 16

約数和(自身を含む): 34698083904

約数和(自身を除く): 14461411238

約数列:

[1, 2, 7, 14, 5323, 10646, 37261, 74522, 271553, 543106, 1900871, 3801742, 1445476619, 2890953238, 10118336333, 20236672666]

約数ペア:

[(1, 20236672666), (2, 10118336333), (7, 2890953238), (14, 1445476619), (5323, 3801742), (10646, 1900871), (37261, 543106), (74522, 271553)]