2007856

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{1873}}^1$

素因数の和:1948

約数の個数: 20

約数和(自身を含む): 3950392

約数和(自身を除く): 1942536

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 1873, 3746, 7492, 14984, 29968, 125491, 250982, 501964, 1003928, 2007856]

約数ペア:

[(1, 2007856), (2, 1003928), (4, 501964), (8, 250982), (16, 125491), (67, 29968), (134, 14984), (268, 7492), (536, 3746), (1072, 1873)]