2019012837

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{4943}}^1\times {\mathrm{8009}}^1$

素因数の和:12972

約数の個数: 16

約数和(自身を含む): 2851303680

約数和(自身を除く): 832290843

約数列:

[1, 3, 17, 51, 4943, 8009, 14829, 24027, 84031, 136153, 252093, 408459, 39588487, 118765461, 673004279, 2019012837]

約数ペア:

[(1, 2019012837), (3, 673004279), (17, 118765461), (51, 39588487), (4943, 408459), (8009, 252093), (14829, 136153), (24027, 84031)]