85112590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{447961}}^1$

素因数の和:447987

約数の個数: 16

約数和(自身を含む): 161266320

約数和(自身を除く): 76153730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 447961, 895922, 2239805, 4479610, 8511259, 17022518, 42556295, 85112590]

約数ペア:

[(1, 85112590), (2, 42556295), (5, 17022518), (10, 8511259), (19, 4479610), (38, 2239805), (95, 895922), (190, 447961)]