19014730546

素因数分解:

$2^1\times 7^1\times {\mathrm{66089}}^1\times {\mathrm{20551}}^1$

素因数の和:86649

約数の個数: 16

約数和(自身を含む): 32598760320

約数和(自身を除く): 13584029774

約数列:

[1, 2, 7, 14, 20551, 41102, 66089, 132178, 143857, 287714, 462623, 925246, 1358195039, 2716390078, 9507365273, 19014730546]

約数ペア:

[(1, 19014730546), (2, 9507365273), (7, 2716390078), (14, 1358195039), (20551, 925246), (41102, 462623), (66089, 287714), (132178, 143857)]