20112433

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{421}}^1$

素因数の和:576

約数の個数: 16

約数和(自身を含む): 22727232

約数和(自身を除く): 2614799

約数列:

[1, 11, 43, 101, 421, 473, 1111, 4343, 4631, 18103, 42521, 47773, 199133, 467731, 1828403, 20112433]

約数ペア:

[(1, 20112433), (11, 1828403), (43, 467731), (101, 199133), (421, 47773), (473, 42521), (1111, 18103), (4343, 4631)]