2132860

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2269}}^1$

素因数の和:2325

約数の個数: 24

約数和(自身を含む): 4576320

約数和(自身を除く): 2443460

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 2269, 4538, 9076, 11345, 22690, 45380, 106643, 213286, 426572, 533215, 1066430, 2132860]

約数ペア:

[(1, 2132860), (2, 1066430), (4, 533215), (5, 426572), (10, 213286), (20, 106643), (47, 45380), (94, 22690), (188, 11345), (235, 9076), (470, 4538), (940, 2269)]