20692952

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{6263}}^1$

素因数の和:6335

約数の個数: 32

約数和(自身を含む): 45100800

約数和(自身を除く): 24407848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 3304, 6263, 12526, 25052, 43841, 50104, 87682, 175364, 350728, 369517, 739034, 1478068, 2586619, 2956136, 5173238, 10346476, 20692952]

約数ペア:

[(1, 20692952), (2, 10346476), (4, 5173238), (7, 2956136), (8, 2586619), (14, 1478068), (28, 739034), (56, 369517), (59, 350728), (118, 175364), (236, 87682), (413, 50104), (472, 43841), (826, 25052), (1652, 12526), (3304, 6263)]