2119980274

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{279607}}^1$

素因数の和:279849

約数の個数: 16

約数和(自身を含む): 3382138368

約数和(自身を除く): 1262158094

約数列:

[1, 2, 17, 34, 223, 446, 3791, 7582, 279607, 559214, 4753319, 9506638, 62352361, 124704722, 1059990137, 2119980274]

約数ペア:

[(1, 2119980274), (2, 1059990137), (17, 124704722), (34, 62352361), (223, 9506638), (446, 4753319), (3791, 559214), (7582, 279607)]