20131710056

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{19209647}}^1$

素因数の和:19209784

約数の個数: 16

約数和(自身を含む): 38035103040

約数和(自身を除く): 17903392984

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 19209647, 38419294, 76838588, 153677176, 2516463757, 5032927514, 10065855028, 20131710056]

約数ペア:

[(1, 20131710056), (2, 10065855028), (4, 5032927514), (8, 2516463757), (131, 153677176), (262, 76838588), (524, 38419294), (1048, 19209647)]