2004882

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{821}}^1$

素因数の和:874

約数の個数: 32

約数和(自身を含む): 4497984

約数和(自身を除く): 2493102

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 821, 1221, 1642, 2442, 2463, 4926, 9031, 18062, 27093, 30377, 54186, 60754, 91131, 182262, 334147, 668294, 1002441, 2004882]

約数ペア:

[(1, 2004882), (2, 1002441), (3, 668294), (6, 334147), (11, 182262), (22, 91131), (33, 60754), (37, 54186), (66, 30377), (74, 27093), (111, 18062), (222, 9031), (407, 4926), (814, 2463), (821, 2442), (1221, 1642)]