20110004

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{907}}^1$

素因数の和:1175

約数の個数: 24

約数和(自身を含む): 36915648

約数和(自身を除く): 16805644

約数列:

[1, 2, 4, 23, 46, 92, 241, 482, 907, 964, 1814, 3628, 5543, 11086, 20861, 22172, 41722, 83444, 218587, 437174, 874348, 5027501, 10055002, 20110004]

約数ペア:

[(1, 20110004), (2, 10055002), (4, 5027501), (23, 874348), (46, 437174), (92, 218587), (241, 83444), (482, 41722), (907, 22172), (964, 20861), (1814, 11086), (3628, 5543)]