2663804906

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1883879}}^1$

素因数の和:1883989

約数の個数: 16

約数和(自身を含む): 4611738240

約数和(自身を除く): 1947933334

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 1883879, 3767758, 13187153, 26374306, 190271779, 380543558, 1331902453, 2663804906]

約数ペア:

[(1, 2663804906), (2, 1331902453), (7, 380543558), (14, 190271779), (101, 26374306), (202, 13187153), (707, 3767758), (1414, 1883879)]