833984080

素因数分解:

$2^4\times 5^1\times {\mathrm{10424801}}^1$

素因数の和:10424814

約数の個数: 20

約数和(自身を含む): 1939013172

約数和(自身を除く): 1105029092

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 10424801, 20849602, 41699204, 52124005, 83398408, 104248010, 166796816, 208496020, 416992040, 833984080]

約数ペア:

[(1, 833984080), (2, 416992040), (4, 208496020), (5, 166796816), (8, 104248010), (10, 83398408), (16, 52124005), (20, 41699204), (40, 20849602), (80, 10424801)]