1999367414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3951319}}^1$

素因数の和:3951355

約数の個数: 16

約数和(自身を含む): 3413940480

約数和(自身を除く): 1414573066

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 3951319, 7902638, 43464509, 86929018, 90880337, 181760674, 999683707, 1999367414]

約数ペア:

[(1, 1999367414), (2, 999683707), (11, 181760674), (22, 90880337), (23, 86929018), (46, 43464509), (253, 7902638), (506, 3951319)]