18219819046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1481527}}^1$

素因数の和:1481596

約数の個数: 32

約数和(自身を含む): 32854364928

約数和(自身を除く): 14634545882

約数列:

[1, 2, 11, 13, 22, 26, 43, 86, 143, 286, 473, 559, 946, 1118, 6149, 12298, 1481527, 2963054, 16296797, 19259851, 32593594, 38519702, 63705661, 127411322, 211858361, 423716722, 700762271, 828173593, 1401524542, 1656347186, 9109909523, 18219819046]

約数ペア:

[(1, 18219819046), (2, 9109909523), (11, 1656347186), (13, 1401524542), (22, 828173593), (26, 700762271), (43, 423716722), (86, 211858361), (143, 127411322), (286, 63705661), (473, 38519702), (559, 32593594), (946, 19259851), (1118, 16296797), (6149, 2963054), (12298, 1481527)]