15672241090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2006689}}^1$

素因数の和:2006778

約数の個数: 32

約数和(自身を含む): 31208042880

約数和(自身を除く): 15535801790

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 710, 781, 1562, 3905, 7810, 2006689, 4013378, 10033445, 20066890, 22073579, 44147158, 110367895, 142474919, 220735790, 284949838, 712374595, 1424749190, 1567224109, 3134448218, 7836120545, 15672241090]

約数ペア:

[(1, 15672241090), (2, 7836120545), (5, 3134448218), (10, 1567224109), (11, 1424749190), (22, 712374595), (55, 284949838), (71, 220735790), (110, 142474919), (142, 110367895), (355, 44147158), (710, 22073579), (781, 20066890), (1562, 10033445), (3905, 4013378), (7810, 2006689)]