20132704

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{33113}}^1$

素因数の和:33142

約数の個数: 24

約数和(自身を含む): 41723640

約数和(自身を除く): 21590936

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 33113, 66226, 132452, 264904, 529808, 629147, 1059616, 1258294, 2516588, 5033176, 10066352, 20132704]

約数ペア:

[(1, 20132704), (2, 10066352), (4, 5033176), (8, 2516588), (16, 1258294), (19, 1059616), (32, 629147), (38, 529808), (76, 264904), (152, 132452), (304, 66226), (608, 33113)]