20162288404

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{683}}^1\times {\mathrm{171629}}^1$

素因数の和:172359

約数の個数: 24

約数和(自身を含む): 36157635360

約数和(自身を除く): 15995346956

約数列:

[1, 2, 4, 43, 86, 172, 683, 1366, 2732, 29369, 58738, 117476, 171629, 343258, 686516, 7380047, 14760094, 29520188, 117222607, 234445214, 468890428, 5040572101, 10081144202, 20162288404]

約数ペア:

[(1, 20162288404), (2, 10081144202), (4, 5040572101), (43, 468890428), (86, 234445214), (172, 117222607), (683, 29520188), (1366, 14760094), (2732, 7380047), (29369, 686516), (58738, 343258), (117476, 171629)]