2009450056

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{953}}^1\times {\mathrm{4973}}^1$

素因数の和:5985

約数の個数: 32

約数和(自身を含む): 3843608760

約数和(自身を除く): 1834158704

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 953, 1906, 3812, 4973, 7624, 9946, 19892, 39784, 50509, 101018, 202036, 263569, 404072, 527138, 1054276, 2108552, 4739269, 9478538, 18957076, 37914152, 251181257, 502362514, 1004725028, 2009450056]

約数ペア:

[(1, 2009450056), (2, 1004725028), (4, 502362514), (8, 251181257), (53, 37914152), (106, 18957076), (212, 9478538), (424, 4739269), (953, 2108552), (1906, 1054276), (3812, 527138), (4973, 404072), (7624, 263569), (9946, 202036), (19892, 101018), (39784, 50509)]