2017684432

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{401}}^1\times {\mathrm{6691}}^1$

素因数の和:7147

約数の個数: 40

約数和(自身を含む): 4002993792

約数和(自身を除く): 1985309360

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 401, 752, 802, 1604, 3208, 6416, 6691, 13382, 18847, 26764, 37694, 53528, 75388, 107056, 150776, 301552, 314477, 628954, 1257908, 2515816, 2683091, 5031632, 5366182, 10732364, 21464728, 42929456, 126105277, 252210554, 504421108, 1008842216, 2017684432]

約数ペア:

[(1, 2017684432), (2, 1008842216), (4, 504421108), (8, 252210554), (16, 126105277), (47, 42929456), (94, 21464728), (188, 10732364), (376, 5366182), (401, 5031632), (752, 2683091), (802, 2515816), (1604, 1257908), (3208, 628954), (6416, 314477), (6691, 301552), (13382, 150776), (18847, 107056), (26764, 75388), (37694, 53528)]