2018519404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2851}}^1\times {\mathrm{16091}}^1$

素因数の和:18957

約数の個数: 24

約数和(自身を含む): 3855128256

約数和(自身を除く): 1836608852

約数列:

[1, 2, 4, 11, 22, 44, 2851, 5702, 11404, 16091, 31361, 32182, 62722, 64364, 125444, 177001, 354002, 708004, 45875441, 91750882, 183501764, 504629851, 1009259702, 2018519404]

約数ペア:

[(1, 2018519404), (2, 1009259702), (4, 504629851), (11, 183501764), (22, 91750882), (44, 45875441), (2851, 708004), (5702, 354002), (11404, 177001), (16091, 125444), (31361, 64364), (32182, 62722)]