9883540

素因数分解:

$2^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1879}}^1$

素因数の和:2151

約数の個数: 24

約数和(自身を含む): 20845440

約数和(自身を除く): 10961900

約数列:

[1, 2, 4, 5, 10, 20, 263, 526, 1052, 1315, 1879, 2630, 3758, 5260, 7516, 9395, 18790, 37580, 494177, 988354, 1976708, 2470885, 4941770, 9883540]

約数ペア:

[(1, 9883540), (2, 4941770), (4, 2470885), (5, 1976708), (10, 988354), (20, 494177), (263, 37580), (526, 18790), (1052, 9395), (1315, 7516), (1879, 5260), (2630, 3758)]