20139633230828

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1916600041}}^1$

素因数の和:1916600153

約数の個数: 24

約数和(自身を含む): 36706724004384

約数和(自身を除く): 16567090773556

約数列:

[1, 2, 4, 37, 71, 74, 142, 148, 284, 2627, 5254, 10508, 1916600041, 3833200082, 7666400164, 70914201517, 136078602911, 141828403034, 272157205822, 283656806068, 544314411644, 5034908307707, 10069816615414, 20139633230828]

約数ペア:

[(1, 20139633230828), (2, 10069816615414), (4, 5034908307707), (37, 544314411644), (71, 283656806068), (74, 272157205822), (142, 141828403034), (148, 136078602911), (284, 70914201517), (2627, 7666400164), (5254, 3833200082), (10508, 1916600041)]