1938838319

素因数分解:

${\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{16943}}^1$

素因数の和:17158

約数の個数: 16

約数和(自身を含む): 2156903424

約数和(自身を除く): 218065105

約数列:

[1, 11, 101, 103, 1111, 1133, 10403, 16943, 114433, 186373, 1711243, 1745129, 18823673, 19196419, 176258029, 1938838319]

約数ペア:

[(1, 1938838319), (11, 176258029), (101, 19196419), (103, 18823673), (1111, 1745129), (1133, 1711243), (10403, 186373), (16943, 114433)]