1999771014

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{17541851}}^1$

素因数の和:17541875

約数の個数: 16

約数和(自身を含む): 4210044480

約数和(自身を除く): 2210273466

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 17541851, 35083702, 52625553, 105251106, 333295169, 666590338, 999885507, 1999771014]

約数ペア:

[(1, 1999771014), (2, 999885507), (3, 666590338), (6, 333295169), (19, 105251106), (38, 52625553), (57, 35083702), (114, 17541851)]