2912391710

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2671919}}^1$

素因数の和:2672035

約数の個数: 16

約数和(自身を含む): 5290401600

約数和(自身を除く): 2378009890

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 2671919, 5343838, 13359595, 26719190, 291239171, 582478342, 1456195855, 2912391710]

約数ペア:

[(1, 2912391710), (2, 1456195855), (5, 582478342), (10, 291239171), (109, 26719190), (218, 13359595), (545, 5343838), (1090, 2671919)]