80100918

素因数分解:

$2^1\times 3^2\times {\mathrm{4450051}}^1$

素因数の和:4450059

約数の個数: 12

約数和(自身を含む): 173552028

約数和(自身を除く): 93451110

約数列:

[1, 2, 3, 6, 9, 18, 4450051, 8900102, 13350153, 26700306, 40050459, 80100918]

約数ペア:

[(1, 80100918), (2, 40050459), (3, 26700306), (6, 13350153), (9, 8900102), (18, 4450051)]