20373146

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{4073}}^1$

素因数の和:4177

約数の個数: 16

約数和(自身を含む): 31826088

約数和(自身を除く): 11452942

約数列:

[1, 2, 41, 61, 82, 122, 2501, 4073, 5002, 8146, 166993, 248453, 333986, 496906, 10186573, 20373146]

約数ペア:

[(1, 20373146), (2, 10186573), (41, 496906), (61, 333986), (82, 248453), (122, 166993), (2501, 8146), (4073, 5002)]