2643302005

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{1237}}^1\times {\mathrm{14737}}^1$

素因数の和:16008

約数の個数: 16

約数和(自身を含む): 3284215920

約数和(自身を除く): 640913915

約数列:

[1, 5, 29, 145, 1237, 6185, 14737, 35873, 73685, 179365, 427373, 2136865, 18229669, 91148345, 528660401, 2643302005]

約数ペア:

[(1, 2643302005), (5, 528660401), (29, 91148345), (145, 18229669), (1237, 2136865), (6185, 427373), (14737, 179365), (35873, 73685)]