2236120

素因数分解:

$2^3\times 5^1\times {\mathrm{55903}}^1$

素因数の和:55914

約数の個数: 16

約数和(自身を含む): 5031360

約数和(自身を除く): 2795240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 55903, 111806, 223612, 279515, 447224, 559030, 1118060, 2236120]

約数ペア:

[(1, 2236120), (2, 1118060), (4, 559030), (5, 447224), (8, 279515), (10, 223612), (20, 111806), (40, 55903)]