2056549672

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{3329}}^1$

素因数の和:3466

約数の個数: 64

約数和(自身を含む): 4143052800

約数和(自身を除く): 2086503128

約数列:

[1, 2, 4, 8, 31, 47, 53, 62, 94, 106, 124, 188, 212, 248, 376, 424, 1457, 1643, 2491, 2914, 3286, 3329, 4982, 5828, 6572, 6658, 9964, 11656, 13144, 13316, 19928, 26632, 77221, 103199, 154442, 156463, 176437, 206398, 308884, 312926, 352874, 412796, 617768, 625852, 705748, 825592, 1251704, 1411496, 4850353, 5469547, 8292539, 9700706, 10939094, 16585078, 19401412, 21878188, 33170156, 38802824, 43756376, 66340312, 257068709, 514137418, 1028274836, 2056549672]

約数ペア:

[(1, 2056549672), (2, 1028274836), (4, 514137418), (8, 257068709), (31, 66340312), (47, 43756376), (53, 38802824), (62, 33170156), (94, 21878188), (106, 19401412), (124, 16585078), (188, 10939094), (212, 9700706), (248, 8292539), (376, 5469547), (424, 4850353), (1457, 1411496), (1643, 1251704), (2491, 825592), (2914, 705748), (3286, 625852), (3329, 617768), (4982, 412796), (5828, 352874), (6572, 312926), (6658, 308884), (9964, 206398), (11656, 176437), (13144, 156463), (13316, 154442), (19928, 103199), (26632, 77221)]