20426022

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{16937}}^1$

素因数の和:17012

約数の個数: 24

約数和(自身を含む): 44919576

約数和(自身を除く): 24493554

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 16937, 33874, 50811, 101622, 152433, 304866, 1134779, 2269558, 3404337, 6808674, 10213011, 20426022]

約数ペア:

[(1, 20426022), (2, 10213011), (3, 6808674), (6, 3404337), (9, 2269558), (18, 1134779), (67, 304866), (134, 152433), (201, 101622), (402, 50811), (603, 33874), (1206, 16937)]