1036786060

素因数分解:

$2^2\times 5^1\times {\mathrm{643}}^1\times {\mathrm{80621}}^1$

素因数の和:81273

約数の個数: 24

約数和(自身を含む): 2180663856

約数和(自身を除く): 1143877796

約数列:

[1, 2, 4, 5, 10, 20, 643, 1286, 2572, 3215, 6430, 12860, 80621, 161242, 322484, 403105, 806210, 1612420, 51839303, 103678606, 207357212, 259196515, 518393030, 1036786060]

約数ペア:

[(1, 1036786060), (2, 518393030), (4, 259196515), (5, 207357212), (10, 103678606), (20, 51839303), (643, 1612420), (1286, 806210), (2572, 403105), (3215, 322484), (6430, 161242), (12860, 80621)]