20683003

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2819}}^1$

素因数の和:2882

約数の個数: 16

約数和(自身を含む): 24364800

約数和(自身を除く): 3681797

約数列:

[1, 11, 23, 29, 253, 319, 667, 2819, 7337, 31009, 64837, 81751, 713207, 899261, 1880273, 20683003]

約数ペア:

[(1, 20683003), (11, 1880273), (23, 899261), (29, 713207), (253, 81751), (319, 64837), (667, 31009), (2819, 7337)]