20054875898

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{277}}^1\times {\mathrm{5851}}^1$

素因数の和:6422

約数の個数: 32

約数和(自身を含む): 31626080640

約数和(自身を除く): 11571204742

約数列:

[1, 2, 23, 46, 269, 277, 538, 554, 5851, 6187, 6371, 11702, 12374, 12742, 74513, 134573, 149026, 269146, 1573919, 1620727, 1713799, 3147838, 3241454, 3427598, 36200137, 37276721, 72400274, 74553442, 435975563, 871951126, 10027437949, 20054875898]

約数ペア:

[(1, 20054875898), (2, 10027437949), (23, 871951126), (46, 435975563), (269, 74553442), (277, 72400274), (538, 37276721), (554, 36200137), (5851, 3427598), (6187, 3241454), (6371, 3147838), (11702, 1713799), (12374, 1620727), (12742, 1573919), (74513, 269146), (134573, 149026)]