5280576740

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1581011}}^1$

素因数の和:1581187

約数の個数: 24

約数和(自身を含む): 11155620672

約数和(自身を除く): 5875043932

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1670, 3340, 1581011, 3162022, 6324044, 7905055, 15810110, 31620220, 264028837, 528057674, 1056115348, 1320144185, 2640288370, 5280576740]

約数ペア:

[(1, 5280576740), (2, 2640288370), (4, 1320144185), (5, 1056115348), (10, 528057674), (20, 264028837), (167, 31620220), (334, 15810110), (668, 7905055), (835, 6324044), (1670, 3162022), (3340, 1581011)]