2015231641

素因数分解:

${\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{631}}^1\times {\mathrm{727}}^1$

素因数の和:1572

約数の個数: 16

約数和(自身を含む): 2120122368

約数和(自身を除く): 104890727

約数列:

[1, 23, 191, 631, 727, 4393, 14513, 16721, 120521, 138857, 458737, 2771983, 3193711, 10550951, 87618767, 2015231641]

約数ペア:

[(1, 2015231641), (23, 87618767), (191, 10550951), (631, 3193711), (727, 2771983), (4393, 458737), (14513, 138857), (16721, 120521)]