2050738

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:413

約数の個数: 16

約数和(自身を含む): 3197880

約数和(自身を除く): 1147142

約数列:

[1, 2, 41, 82, 89, 178, 281, 562, 3649, 7298, 11521, 23042, 25009, 50018, 1025369, 2050738]

約数ペア:

[(1, 2050738), (2, 1025369), (41, 50018), (82, 25009), (89, 23042), (178, 11521), (281, 7298), (562, 3649)]