2017780812

素因数分解:

$2^2\times 3^2\times {\mathrm{56049467}}^1$

素因数の和:56049477

約数の個数: 18

約数和(自身を含む): 5100501588

約数和(自身を除く): 3082720776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 56049467, 112098934, 168148401, 224197868, 336296802, 504445203, 672593604, 1008890406, 2017780812]

約数ペア:

[(1, 2017780812), (2, 1008890406), (3, 672593604), (4, 504445203), (6, 336296802), (9, 224197868), (12, 168148401), (18, 112098934), (36, 56049467)]