2087661318

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{4192091}}^1$

素因数の和:4192179

約数の個数: 16

約数和(自身を含む): 4225628736

約数和(自身を除く): 2137967418

約数列:

[1, 2, 3, 6, 83, 166, 249, 498, 4192091, 8384182, 12576273, 25152546, 347943553, 695887106, 1043830659, 2087661318]

約数ペア:

[(1, 2087661318), (2, 1043830659), (3, 695887106), (6, 347943553), (83, 25152546), (166, 12576273), (249, 8384182), (498, 4192091)]