1040516660

素因数分解:

$2^2\times 5^1\times {\mathrm{2707}}^1\times {\mathrm{19219}}^1$

素因数の和:21935

約数の個数: 24

約数和(自身を含む): 2186005920

約数和(自身を除く): 1145489260

約数列:

[1, 2, 4, 5, 10, 20, 2707, 5414, 10828, 13535, 19219, 27070, 38438, 54140, 76876, 96095, 192190, 384380, 52025833, 104051666, 208103332, 260129165, 520258330, 1040516660]

約数ペア:

[(1, 1040516660), (2, 520258330), (4, 260129165), (5, 208103332), (10, 104051666), (20, 52025833), (2707, 384380), (5414, 192190), (10828, 96095), (13535, 76876), (19219, 54140), (27070, 38438)]