2005413088

素因数分解:

$2^5\times 7^1\times {\mathrm{883}}^1\times {\mathrm{10139}}^1$

素因数の和:11039

約数の個数: 48

約数和(自身を含む): 4517735040

約数和(自身を除く): 2512321952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 883, 1766, 3532, 6181, 7064, 10139, 12362, 14128, 20278, 24724, 28256, 40556, 49448, 70973, 81112, 98896, 141946, 162224, 197792, 283892, 324448, 567784, 1135568, 2271136, 8952737, 17905474, 35810948, 62669159, 71621896, 125338318, 143243792, 250676636, 286487584, 501353272, 1002706544, 2005413088]

約数ペア:

[(1, 2005413088), (2, 1002706544), (4, 501353272), (7, 286487584), (8, 250676636), (14, 143243792), (16, 125338318), (28, 71621896), (32, 62669159), (56, 35810948), (112, 17905474), (224, 8952737), (883, 2271136), (1766, 1135568), (3532, 567784), (6181, 324448), (7064, 283892), (10139, 197792), (12362, 162224), (14128, 141946), (20278, 98896), (24724, 81112), (28256, 70973), (40556, 49448)]