20083048503

素因数分解:

$3^1\times 7^1\times {\mathrm{1723}}^1\times {\mathrm{555041}}^1$

素因数の和:556774

約数の個数: 16

約数和(自身を含む): 30620557056

約数和(自身を除く): 10537508553

約数列:

[1, 3, 7, 21, 1723, 5169, 12061, 36183, 555041, 1665123, 3885287, 11655861, 956335643, 2869006929, 6694349501, 20083048503]

約数ペア:

[(1, 20083048503), (3, 6694349501), (7, 2869006929), (21, 956335643), (1723, 11655861), (5169, 3885287), (12061, 1665123), (36183, 555041)]