33871394080

素因数分解:

$2^5\times 5^1\times {\mathrm{211696213}}^1$

素因数の和:211696228

約数の個数: 24

約数和(自身を含む): 80021168892

約数和(自身を除く): 46149774812

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 211696213, 423392426, 846784852, 1058481065, 1693569704, 2116962130, 3387139408, 4233924260, 6774278816, 8467848520, 16935697040, 33871394080]

約数ペア:

[(1, 33871394080), (2, 16935697040), (4, 8467848520), (5, 6774278816), (8, 4233924260), (10, 3387139408), (16, 2116962130), (20, 1693569704), (32, 1058481065), (40, 846784852), (80, 423392426), (160, 211696213)]