2055173885

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{1117}}^1\times {\mathrm{12689}}^1$

素因数の和:13840

約数の個数: 16

約数和(自身を含む): 2553735600

約数和(自身を除く): 498561715

約数列:

[1, 5, 29, 145, 1117, 5585, 12689, 32393, 63445, 161965, 367981, 1839905, 14173613, 70868065, 411034777, 2055173885]

約数ペア:

[(1, 2055173885), (5, 411034777), (29, 70868065), (145, 14173613), (1117, 1839905), (5585, 367981), (12689, 161965), (32393, 63445)]