20896046

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{9109}}^1$

素因数の和:9179

約数の個数: 16

約数和(自身を含む): 33233280

約数和(自身を除く): 12337234

約数列:

[1, 2, 31, 37, 62, 74, 1147, 2294, 9109, 18218, 282379, 337033, 564758, 674066, 10448023, 20896046]

約数ペア:

[(1, 20896046), (2, 10448023), (31, 674066), (37, 564758), (62, 337033), (74, 282379), (1147, 18218), (2294, 9109)]