2516660

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5471}}^1$

素因数の和:5503

約数の個数: 24

約数和(自身を含む): 5515776

約数和(自身を除く): 2999116

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 5471, 10942, 21884, 27355, 54710, 109420, 125833, 251666, 503332, 629165, 1258330, 2516660]

約数ペア:

[(1, 2516660), (2, 1258330), (4, 629165), (5, 503332), (10, 251666), (20, 125833), (23, 109420), (46, 54710), (92, 27355), (115, 21884), (230, 10942), (460, 5471)]