2004103748

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{221399}}^1$

素因数の和:221507

約数の個数: 24

約数和(自身を含む): 3669926400

約数和(自身を除く): 1665822652

約数列:

[1, 2, 4, 31, 62, 73, 124, 146, 292, 2263, 4526, 9052, 221399, 442798, 885596, 6863369, 13726738, 16162127, 27453476, 32324254, 64648508, 501025937, 1002051874, 2004103748]

約数ペア:

[(1, 2004103748), (2, 1002051874), (4, 501025937), (31, 64648508), (62, 32324254), (73, 27453476), (124, 16162127), (146, 13726738), (292, 6863369), (2263, 885596), (4526, 442798), (9052, 221399)]