796924760

素因数分解:

$2^3\times 5^1\times {\mathrm{19923119}}^1$

素因数の和:19923130

約数の個数: 16

約数和(自身を含む): 1793080800

約数和(自身を除く): 996156040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 19923119, 39846238, 79692476, 99615595, 159384952, 199231190, 398462380, 796924760]

約数ペア:

[(1, 796924760), (2, 398462380), (4, 199231190), (5, 159384952), (8, 99615595), (10, 79692476), (20, 39846238), (40, 19923119)]