18004068

素因数分解:

$2^2\times 3^2\times {\mathrm{500113}}^1$

素因数の和:500123

約数の個数: 18

約数和(自身を含む): 45510374

約数和(自身を除く): 27506306

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 500113, 1000226, 1500339, 2000452, 3000678, 4501017, 6001356, 9002034, 18004068]

約数ペア:

[(1, 18004068), (2, 9002034), (3, 6001356), (4, 4501017), (6, 3000678), (9, 2000452), (12, 1500339), (18, 1000226), (36, 500113)]