20189519067

素因数分解:

$3^1\times {\mathrm{383}}^1\times {\mathrm{571}}^1\times {\mathrm{30773}}^1$

素因数の和:31730

約数の個数: 16

約数和(自身を含む): 27037790208

約数和(自身を除く): 6848271141

約数列:

[1, 3, 383, 571, 1149, 1713, 30773, 92319, 218693, 656079, 11786059, 17571383, 35358177, 52714149, 6729839689, 20189519067]

約数ペア:

[(1, 20189519067), (3, 6729839689), (383, 52714149), (571, 35358177), (1149, 17571383), (1713, 11786059), (30773, 656079), (92319, 218693)]