2399681572

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{53819}}^1$

素因数の和:54051

約数の個数: 24

約数和(自身を含む): 4285794240

約数和(自身を除く): 1886112668

約数列:

[1, 2, 4, 71, 142, 157, 284, 314, 628, 11147, 22294, 44588, 53819, 107638, 215276, 3821149, 7642298, 8449583, 15284596, 16899166, 33798332, 599920393, 1199840786, 2399681572]

約数ペア:

[(1, 2399681572), (2, 1199840786), (4, 599920393), (71, 33798332), (142, 16899166), (157, 15284596), (284, 8449583), (314, 7642298), (628, 3821149), (11147, 215276), (22294, 107638), (44588, 53819)]