82020686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{36913}}^1$

素因数の和:37027

約数の個数: 16

約数和(自身を含む): 135548208

約数和(自身を除く): 53527522

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 36913, 73826, 406043, 812086, 3728213, 7456426, 41010343, 82020686]

約数ペア:

[(1, 82020686), (2, 41010343), (11, 7456426), (22, 3728213), (101, 812086), (202, 406043), (1111, 73826), (2222, 36913)]