2016394737

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{1429}}^1$

素因数の和:1806

約数の個数: 48

約数和(自身を含む): 3247358400

約数和(自身を除く): 1230963663

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 331, 609, 993, 1421, 1429, 2317, 4263, 4287, 6951, 9599, 10003, 16219, 28797, 30009, 41441, 48657, 67193, 70021, 124323, 201579, 210063, 290087, 470351, 472999, 870261, 1411053, 1418997, 2030609, 3310993, 6091827, 9932979, 13716971, 23176951, 41150913, 69530853, 96018797, 288056391, 672131579, 2016394737]

約数ペア:

[(1, 2016394737), (3, 672131579), (7, 288056391), (21, 96018797), (29, 69530853), (49, 41150913), (87, 23176951), (147, 13716971), (203, 9932979), (331, 6091827), (609, 3310993), (993, 2030609), (1421, 1418997), (1429, 1411053), (2317, 870261), (4263, 472999), (4287, 470351), (6951, 290087), (9599, 210063), (10003, 201579), (16219, 124323), (28797, 70021), (30009, 67193), (41441, 48657)]