2600380

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5653}}^1$

素因数の和:5685

約数の個数: 24

約数和(自身を含む): 5699232

約数和(自身を除く): 3098852

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 5653, 11306, 22612, 28265, 56530, 113060, 130019, 260038, 520076, 650095, 1300190, 2600380]

約数ペア:

[(1, 2600380), (2, 1300190), (4, 650095), (5, 520076), (10, 260038), (20, 130019), (23, 113060), (46, 56530), (92, 28265), (115, 22612), (230, 11306), (460, 5653)]