2018486886

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25878037}}^1$

素因数の和:25878055

約数の個数: 16

約数和(自身を含む): 4347510384

約数和(自身を除く): 2329023498

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 25878037, 51756074, 77634111, 155268222, 336414481, 672828962, 1009243443, 2018486886]

約数ペア:

[(1, 2018486886), (2, 1009243443), (3, 672828962), (6, 336414481), (13, 155268222), (26, 77634111), (39, 51756074), (78, 25878037)]