2038306

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{607}}^1$

素因数の和:705

約数の個数: 16

約数和(自身を含む): 3239424

約数和(自身を除く): 1201118

約数列:

[1, 2, 23, 46, 73, 146, 607, 1214, 1679, 3358, 13961, 27922, 44311, 88622, 1019153, 2038306]

約数ペア:

[(1, 2038306), (2, 1019153), (23, 88622), (46, 44311), (73, 27922), (146, 13961), (607, 3358), (1214, 1679)]