2140649511

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{712837}}^1$

素因数の和:712871

約数の個数: 32

約数和(自身を含む): 3832217088

約数和(自身を除く): 1691567577

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 712837, 2138511, 4989859, 7841207, 9266881, 14969577, 23523621, 27800643, 54888449, 64868167, 101935691, 164665347, 194604501, 305807073, 713549837, 2140649511]

約数ペア:

[(1, 2140649511), (3, 713549837), (7, 305807073), (11, 194604501), (13, 164665347), (21, 101935691), (33, 64868167), (39, 54888449), (77, 27800643), (91, 23523621), (143, 14969577), (231, 9266881), (273, 7841207), (429, 4989859), (1001, 2138511), (3003, 712837)]