20110034391

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{911}}^1\times {\mathrm{2801}}^1$

素因数の和:3823

約数の個数: 32

約数和(自身を含む): 27966560256

約数和(自身を除く): 7856525865

約数列:

[1, 3, 37, 71, 111, 213, 911, 2627, 2733, 2801, 7881, 8403, 33707, 64681, 101121, 103637, 194043, 198871, 310911, 596613, 2393197, 2551711, 7179591, 7358227, 7655133, 22074681, 94413307, 181171481, 283239921, 543514443, 6703344797, 20110034391]

約数ペア:

[(1, 20110034391), (3, 6703344797), (37, 543514443), (71, 283239921), (111, 181171481), (213, 94413307), (911, 22074681), (2627, 7655133), (2733, 7358227), (2801, 7179591), (7881, 2551711), (8403, 2393197), (33707, 596613), (64681, 310911), (101121, 198871), (103637, 194043)]