2013117842

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{157103}}^1$

素因数の和:157297

約数の個数: 16

約数和(自身を含む): 3110659200

約数和(自身を除く): 1097541358

約数列:

[1, 2, 43, 86, 149, 298, 6407, 12814, 157103, 314206, 6755429, 13510858, 23408347, 46816694, 1006558921, 2013117842]

約数ペア:

[(1, 2013117842), (2, 1006558921), (43, 46816694), (86, 23408347), (149, 13510858), (298, 6755429), (6407, 314206), (12814, 157103)]