2100703424

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{5827}}^1$

素因数の和:6013

約数の個数: 56

約数和(自身を含む): 4298826048

約数和(自身を除く): 2198122624

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 131, 172, 262, 344, 524, 688, 1048, 1376, 2096, 2752, 4192, 5633, 5827, 8384, 11266, 11654, 22532, 23308, 45064, 46616, 90128, 93232, 180256, 186464, 250561, 360512, 372928, 501122, 763337, 1002244, 1526674, 2004488, 3053348, 4008976, 6106696, 8017952, 12213392, 16035904, 24426784, 32823491, 48853568, 65646982, 131293964, 262587928, 525175856, 1050351712, 2100703424]

約数ペア:

[(1, 2100703424), (2, 1050351712), (4, 525175856), (8, 262587928), (16, 131293964), (32, 65646982), (43, 48853568), (64, 32823491), (86, 24426784), (131, 16035904), (172, 12213392), (262, 8017952), (344, 6106696), (524, 4008976), (688, 3053348), (1048, 2004488), (1376, 1526674), (2096, 1002244), (2752, 763337), (4192, 501122), (5633, 372928), (5827, 360512), (8384, 250561), (11266, 186464), (11654, 180256), (22532, 93232), (23308, 90128), (45064, 46616)]