2056534528

素因数分解:

$2^9\times {\mathrm{101}}^1\times {\mathrm{39769}}^1$

素因数の和:39888

約数の個数: 40

約数和(自身を含む): 4149840420

約数和(自身を除く): 2093305892

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 202, 256, 404, 512, 808, 1616, 3232, 6464, 12928, 25856, 39769, 51712, 79538, 159076, 318152, 636304, 1272608, 2545216, 4016669, 5090432, 8033338, 10180864, 16066676, 20361728, 32133352, 64266704, 128533408, 257066816, 514133632, 1028267264, 2056534528]

約数ペア:

[(1, 2056534528), (2, 1028267264), (4, 514133632), (8, 257066816), (16, 128533408), (32, 64266704), (64, 32133352), (101, 20361728), (128, 16066676), (202, 10180864), (256, 8033338), (404, 5090432), (512, 4016669), (808, 2545216), (1616, 1272608), (3232, 636304), (6464, 318152), (12928, 159076), (25856, 79538), (39769, 51712)]