2008836704

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{289291}}^1$

素因数の和:289339

約数の個数: 48

約数和(自身を含む): 4665701376

約数和(自身を除く): 2656864672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 289291, 578582, 1157164, 2025037, 2314328, 4050074, 4628656, 8100148, 8968021, 9257312, 16200296, 17936042, 32400592, 35872084, 62776147, 64801184, 71744168, 125552294, 143488336, 251104588, 286976672, 502209176, 1004418352, 2008836704]

約数ペア:

[(1, 2008836704), (2, 1004418352), (4, 502209176), (7, 286976672), (8, 251104588), (14, 143488336), (16, 125552294), (28, 71744168), (31, 64801184), (32, 62776147), (56, 35872084), (62, 32400592), (112, 17936042), (124, 16200296), (217, 9257312), (224, 8968021), (248, 8100148), (434, 4628656), (496, 4050074), (868, 2314328), (992, 2025037), (1736, 1157164), (3472, 578582), (6944, 289291)]