18341966590

素因数分解:

$2^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{2963161}}^1$

素因数の和:2963787

約数の個数: 16

約数和(自身を含む): 33068887920

約数和(自身を除く): 14726921330

約数列:

[1, 2, 5, 10, 619, 1238, 3095, 6190, 2963161, 5926322, 14815805, 29631610, 1834196659, 3668393318, 9170983295, 18341966590]

約数ペア:

[(1, 18341966590), (2, 9170983295), (5, 3668393318), (10, 1834196659), (619, 29631610), (1238, 14815805), (3095, 5926322), (6190, 2963161)]