20214395517

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{3100843}}^1$

素因数の和:3100940

約数の個数: 16

約数和(自身を含む): 28130856768

約数和(自身を除く): 7916461251

約数列:

[1, 3, 41, 53, 123, 159, 2173, 6519, 3100843, 9302529, 127134563, 164344679, 381403689, 493034037, 6738131839, 20214395517]

約数ペア:

[(1, 20214395517), (3, 6738131839), (41, 493034037), (53, 381403689), (123, 164344679), (159, 127134563), (2173, 9302529), (6519, 3100843)]