1009136

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{1069}}^1$

素因数の和:1136

約数の個数: 20

約数和(自身を含む): 1990200

約数和(自身を除く): 981064

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 1069, 2138, 4276, 8552, 17104, 63071, 126142, 252284, 504568, 1009136]

約数ペア:

[(1, 1009136), (2, 504568), (4, 252284), (8, 126142), (16, 63071), (59, 17104), (118, 8552), (236, 4276), (472, 2138), (944, 1069)]