20249626

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{2417}}^1$

素因数の和:2549

約数の個数: 16

約数和(自身を含む): 31337280

約数和(自身を除く): 11087654

約数列:

[1, 2, 59, 71, 118, 142, 2417, 4189, 4834, 8378, 142603, 171607, 285206, 343214, 10124813, 20249626]

約数ペア:

[(1, 20249626), (2, 10124813), (59, 343214), (71, 285206), (118, 171607), (142, 142603), (2417, 8378), (4189, 4834)]