20167589944

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{2377}}^1\times {\mathrm{36571}}^1$

素因数の和:38983

約数の個数: 32

約数和(自身を含む): 39135697200

約数和(自身を除く): 18968107256

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 2377, 4754, 9508, 19016, 36571, 68933, 73142, 137866, 146284, 275732, 292568, 551464, 1060559, 2121118, 4242236, 8484472, 86929267, 173858534, 347717068, 695434136, 2520948743, 5041897486, 10083794972, 20167589944]

約数ペア:

[(1, 20167589944), (2, 10083794972), (4, 5041897486), (8, 2520948743), (29, 695434136), (58, 347717068), (116, 173858534), (232, 86929267), (2377, 8484472), (4754, 4242236), (9508, 2121118), (19016, 1060559), (36571, 551464), (68933, 292568), (73142, 275732), (137866, 146284)]