2017306784

素因数分解:

$2^5\times {\mathrm{263}}^1\times {\mathrm{239699}}^1$

素因数の和:239972

約数の個数: 24

約数和(自身を含む): 3986690400

約数和(自身を除く): 1969383616

約数列:

[1, 2, 4, 8, 16, 32, 263, 526, 1052, 2104, 4208, 8416, 239699, 479398, 958796, 1917592, 3835184, 7670368, 63040837, 126081674, 252163348, 504326696, 1008653392, 2017306784]

約数ペア:

[(1, 2017306784), (2, 1008653392), (4, 504326696), (8, 252163348), (16, 126081674), (32, 63040837), (263, 7670368), (526, 3835184), (1052, 1917592), (2104, 958796), (4208, 479398), (8416, 239699)]