2013256226

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1117}}^1\times {\mathrm{47431}}^1$

素因数の和:48569

約数の個数: 16

約数和(自身を含む): 3181738560

約数和(自身を除く): 1168482334

約数列:

[1, 2, 19, 38, 1117, 2234, 21223, 42446, 47431, 94862, 901189, 1802378, 52980427, 105960854, 1006628113, 2013256226]

約数ペア:

[(1, 2013256226), (2, 1006628113), (19, 105960854), (38, 52980427), (1117, 1802378), (2234, 901189), (21223, 94862), (42446, 47431)]