2013307919

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{607}}^1\times {\mathrm{16339}}^1$

素因数の和:16982

約数の個数: 16

約数和(自身を含む): 2384332800

約数和(自身を除く): 371024881

約数列:

[1, 7, 29, 203, 607, 4249, 16339, 17603, 114373, 123221, 473831, 3316817, 9917773, 69424411, 287615417, 2013307919]

約数ペア:

[(1, 2013307919), (7, 287615417), (29, 69424411), (203, 9917773), (607, 3316817), (4249, 473831), (16339, 123221), (17603, 114373)]