2021749322

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1\times {\mathrm{22807}}^1$

素因数の和:23285

約数の個数: 16

約数和(自身を含む): 3065395200

約数和(自身を除く): 1043645878

約数列:

[1, 2, 127, 254, 349, 698, 22807, 44323, 45614, 88646, 2896489, 5792978, 7959643, 15919286, 1010874661, 2021749322]

約数ペア:

[(1, 2021749322), (2, 1010874661), (127, 15919286), (254, 7959643), (349, 5792978), (698, 2896489), (22807, 88646), (44323, 45614)]