2743685872

素因数分解:

$2^4\times {\mathrm{659}}^1\times {\mathrm{260213}}^1$

素因数の和:260880

約数の個数: 20

約数和(自身を含む): 5323978440

約数和(自身を除く): 2580292568

約数列:

[1, 2, 4, 8, 16, 659, 1318, 2636, 5272, 10544, 260213, 520426, 1040852, 2081704, 4163408, 171480367, 342960734, 685921468, 1371842936, 2743685872]

約数ペア:

[(1, 2743685872), (2, 1371842936), (4, 685921468), (8, 342960734), (16, 171480367), (659, 4163408), (1318, 2081704), (2636, 1040852), (5272, 520426), (10544, 260213)]