20249366

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{3203}}^1$

素因数の和:3343

約数の個数: 16

約数和(自身を含む): 31719600

約数和(自身を除く): 11470234

約数列:

[1, 2, 29, 58, 109, 218, 3161, 3203, 6322, 6406, 92887, 185774, 349127, 698254, 10124683, 20249366]

約数ペア:

[(1, 20249366), (2, 10124683), (29, 698254), (58, 349127), (109, 185774), (218, 92887), (3161, 6406), (3203, 6322)]