20240186

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{3989}}^1$

素因数の和:4093

約数の個数: 16

約数和(自身を含む): 31600800

約数和(自身を除く): 11360614

約数列:

[1, 2, 43, 59, 86, 118, 2537, 3989, 5074, 7978, 171527, 235351, 343054, 470702, 10120093, 20240186]

約数ペア:

[(1, 20240186), (2, 10120093), (43, 470702), (59, 343054), (86, 235351), (118, 171527), (2537, 7978), (3989, 5074)]