20079512

素因数分解:

$2^3\times {\mathrm{227}}^1\times {\mathrm{11057}}^1$

素因数の和:11290

約数の個数: 16

約数和(自身を含む): 37818360

約数和(自身を除く): 17738848

約数列:

[1, 2, 4, 8, 227, 454, 908, 1816, 11057, 22114, 44228, 88456, 2509939, 5019878, 10039756, 20079512]

約数ペア:

[(1, 20079512), (2, 10039756), (4, 5019878), (8, 2509939), (227, 88456), (454, 44228), (908, 22114), (1816, 11057)]