20134575910

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{22623119}}^1$

素因数の和:22623215

約数の個数: 16

約数和(自身を含む): 36649454400

約数和(自身を除く): 16514878490

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 22623119, 45246238, 113115595, 226231190, 2013457591, 4026915182, 10067287955, 20134575910]

約数ペア:

[(1, 20134575910), (2, 10067287955), (5, 4026915182), (10, 2013457591), (89, 226231190), (178, 113115595), (445, 45246238), (890, 22623119)]