20156819022

素因数分解:

$2^1\times 3^2\times {\mathrm{23167}}^1\times {\mathrm{48337}}^1$

素因数の和:71512

約数の個数: 24

約数和(自身を含む): 43675896576

約数和(自身を除く): 23519077554

約数列:

[1, 2, 3, 6, 9, 18, 23167, 46334, 48337, 69501, 96674, 139002, 145011, 208503, 290022, 417006, 435033, 870066, 1119823279, 2239646558, 3359469837, 6718939674, 10078409511, 20156819022]

約数ペア:

[(1, 20156819022), (2, 10078409511), (3, 6718939674), (6, 3359469837), (9, 2239646558), (18, 1119823279), (23167, 870066), (46334, 435033), (48337, 417006), (69501, 290022), (96674, 208503), (139002, 145011)]