2068021101

素因数分解:

$3^1\times {\mathrm{631}}^1\times {\mathrm{643}}^1\times {\mathrm{1699}}^1$

素因数の和:2976

約数の個数: 16

約数和(自身を含む): 2767654400

約数和(自身を除く): 699633299

約数列:

[1, 3, 631, 643, 1699, 1893, 1929, 5097, 405733, 1072069, 1092457, 1217199, 3216207, 3277371, 689340367, 2068021101]

約数ペア:

[(1, 2068021101), (3, 689340367), (631, 3277371), (643, 3216207), (1699, 1217199), (1893, 1092457), (1929, 1072069), (5097, 405733)]