2031044378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{478343}}^1$

素因数の和:478549

約数の個数: 16

約数和(自身を含む): 3340754496

約数和(自身を除く): 1309710118

約数列:

[1, 2, 11, 22, 193, 386, 2123, 4246, 478343, 956686, 5261773, 10523546, 92320199, 184640398, 1015522189, 2031044378]

約数ペア:

[(1, 2031044378), (2, 1015522189), (11, 184640398), (22, 92320199), (193, 10523546), (386, 5261773), (2123, 956686), (4246, 478343)]