2029173628

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{264353}}^1$

素因数の和:264477

約数の個数: 24

約数和(自身を含む): 3774975120

約数和(自身を除く): 1745801492

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 404, 1919, 3838, 7676, 264353, 528706, 1057412, 5022707, 10045414, 20090828, 26699653, 53399306, 106798612, 507293407, 1014586814, 2029173628]

約数ペア:

[(1, 2029173628), (2, 1014586814), (4, 507293407), (19, 106798612), (38, 53399306), (76, 26699653), (101, 20090828), (202, 10045414), (404, 5022707), (1919, 1057412), (3838, 528706), (7676, 264353)]