2013203379

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{6277}}^1\times {\mathrm{9719}}^1$

素因数の和:16010

約数の個数: 16

約数和(自身を含む): 2929063680

約数和(自身を除く): 915860301

約数列:

[1, 3, 11, 33, 6277, 9719, 18831, 29157, 69047, 106909, 207141, 320727, 61006163, 183018489, 671067793, 2013203379]

約数ペア:

[(1, 2013203379), (3, 671067793), (11, 183018489), (33, 61006163), (6277, 320727), (9719, 207141), (18831, 106909), (29157, 69047)]