2012103238

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{247613}}^1$

素因数の和:247871

約数の個数: 16

約数和(自身を含む): 3209077440

約数和(自身を除く): 1196974202

約数列:

[1, 2, 17, 34, 239, 478, 4063, 8126, 247613, 495226, 4209421, 8418842, 59179507, 118359014, 1006051619, 2012103238]

約数ペア:

[(1, 2012103238), (2, 1006051619), (17, 118359014), (34, 59179507), (239, 8418842), (478, 4209421), (4063, 495226), (8126, 247613)]