2687104712

素因数分解:

$2^3\times {\mathrm{2027}}^1\times {\mathrm{165707}}^1$

素因数の和:167740

約数の個数: 16

約数和(自身を含む): 5040837360

約数和(自身を除く): 2353732648

約数列:

[1, 2, 4, 8, 2027, 4054, 8108, 16216, 165707, 331414, 662828, 1325656, 335888089, 671776178, 1343552356, 2687104712]

約数ペア:

[(1, 2687104712), (2, 1343552356), (4, 671776178), (8, 335888089), (2027, 1325656), (4054, 662828), (8108, 331414), (16216, 165707)]