80037916

素因数分解:

$2^2\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{2833}}^1$

素因数の和:3853

約数の個数: 24

約数和(自身を含む): 160291040

約数和(自身を除く): 80253124

約数列:

[1, 2, 4, 7, 14, 28, 1009, 2018, 2833, 4036, 5666, 7063, 11332, 14126, 19831, 28252, 39662, 79324, 2858497, 5716994, 11433988, 20009479, 40018958, 80037916]

約数ペア:

[(1, 80037916), (2, 40018958), (4, 20009479), (7, 11433988), (14, 5716994), (28, 2858497), (1009, 79324), (2018, 39662), (2833, 28252), (4036, 19831), (5666, 14126), (7063, 11332)]