2019423822

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25890049}}^1$

素因数の和:25890067

約数の個数: 16

約数和(自身を含む): 4349528400

約数和(自身を除く): 2330104578

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 25890049, 51780098, 77670147, 155340294, 336570637, 673141274, 1009711911, 2019423822]

約数ペア:

[(1, 2019423822), (2, 1009711911), (3, 673141274), (6, 336570637), (13, 155340294), (26, 77670147), (39, 51780098), (78, 25890049)]