2016965199

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1\times {\mathrm{20759}}^1$

素因数の和:21134

約数の個数: 16

約数和(自身を含む): 2720390400

約数和(自身を除く): 703425201

約数列:

[1, 3, 139, 233, 417, 699, 20759, 32387, 62277, 97161, 2885501, 4836847, 8656503, 14510541, 672321733, 2016965199]

約数ペア:

[(1, 2016965199), (3, 672321733), (139, 14510541), (233, 8656503), (417, 4836847), (699, 2885501), (20759, 97161), (32387, 62277)]