2016174970

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{16927}}^1$

素因数の和:17254

約数の個数: 32

約数和(自身を含む): 3727139328

約数和(自身を除く): 1710964358

約数列:

[1, 2, 5, 10, 43, 86, 215, 277, 430, 554, 1385, 2770, 11911, 16927, 23822, 33854, 59555, 84635, 119110, 169270, 727861, 1455722, 3639305, 4688779, 7278610, 9377558, 23443895, 46887790, 201617497, 403234994, 1008087485, 2016174970]

約数ペア:

[(1, 2016174970), (2, 1008087485), (5, 403234994), (10, 201617497), (43, 46887790), (86, 23443895), (215, 9377558), (277, 7278610), (430, 4688779), (554, 3639305), (1385, 1455722), (2770, 727861), (11911, 169270), (16927, 119110), (23822, 84635), (33854, 59555)]