2018294067

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{487}}^1\times {\mathrm{19457}}^1$

素因数の和:20018

約数の個数: 16

約数和(自身を含む): 2734705152

約数和(自身を除く): 716411085

約数列:

[1, 3, 71, 213, 487, 1461, 19457, 34577, 58371, 103731, 1381447, 4144341, 9475559, 28426677, 672764689, 2018294067]

約数ペア:

[(1, 2018294067), (3, 672764689), (71, 28426677), (213, 9475559), (487, 4144341), (1461, 1381447), (19457, 103731), (34577, 58371)]