18218022

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{719}}^1$

素因数の和:868

約数の個数: 32

約数和(自身を含む): 37739520

約数和(自身を除く): 19521498

約数列:

[1, 2, 3, 6, 41, 82, 103, 123, 206, 246, 309, 618, 719, 1438, 2157, 4223, 4314, 8446, 12669, 25338, 29479, 58958, 74057, 88437, 148114, 176874, 222171, 444342, 3036337, 6072674, 9109011, 18218022]

約数ペア:

[(1, 18218022), (2, 9109011), (3, 6072674), (6, 3036337), (41, 444342), (82, 222171), (103, 176874), (123, 148114), (206, 88437), (246, 74057), (309, 58958), (618, 29479), (719, 25338), (1438, 12669), (2157, 8446), (4223, 4314)]