2016504016

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{845849}}^1$

素因数の和:846006

約数の個数: 20

約数和(自身を含む): 3933202500

約数和(自身を除く): 1916698484

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 845849, 1691698, 3383396, 6766792, 13533584, 126031501, 252063002, 504126004, 1008252008, 2016504016]

約数ペア:

[(1, 2016504016), (2, 1008252008), (4, 504126004), (8, 252063002), (16, 126031501), (149, 13533584), (298, 6766792), (596, 3383396), (1192, 1691698), (2384, 845849)]