2009512

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{1051}}^1$

素因数の和:1296

約数の個数: 16

約数和(自身を含む): 3787200

約数和(自身を除く): 1777688

約数列:

[1, 2, 4, 8, 239, 478, 956, 1051, 1912, 2102, 4204, 8408, 251189, 502378, 1004756, 2009512]

約数ペア:

[(1, 2009512), (2, 1004756), (4, 502378), (8, 251189), (239, 8408), (478, 4204), (956, 2102), (1051, 1912)]