2012143788

素因数分解:

$2^2\times 3^3\times {\mathrm{59}}^1\times {\mathrm{315779}}^1$

素因数の和:315851

約数の個数: 48

約数和(自身を含む): 5305104000

約数和(自身を除く): 3292960212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 108, 118, 177, 236, 354, 531, 708, 1062, 1593, 2124, 3186, 6372, 315779, 631558, 947337, 1263116, 1894674, 2842011, 3789348, 5684022, 8526033, 11368044, 17052066, 18630961, 34104132, 37261922, 55892883, 74523844, 111785766, 167678649, 223571532, 335357298, 503035947, 670714596, 1006071894, 2012143788]

約数ペア:

[(1, 2012143788), (2, 1006071894), (3, 670714596), (4, 503035947), (6, 335357298), (9, 223571532), (12, 167678649), (18, 111785766), (27, 74523844), (36, 55892883), (54, 37261922), (59, 34104132), (108, 18630961), (118, 17052066), (177, 11368044), (236, 8526033), (354, 5684022), (531, 3789348), (708, 2842011), (1062, 1894674), (1593, 1263116), (2124, 947337), (3186, 631558), (6372, 315779)]