1660984054

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{997}}^1\times {\mathrm{36217}}^1$

素因数の和:37239

約数の個数: 16

約数和(自身を含む): 2602480608

約数和(自身を除く): 941496554

約数列:

[1, 2, 23, 46, 997, 1994, 22931, 36217, 45862, 72434, 832991, 1665982, 36108349, 72216698, 830492027, 1660984054]

約数ペア:

[(1, 1660984054), (2, 830492027), (23, 72216698), (46, 36108349), (997, 1665982), (1994, 832991), (22931, 72434), (36217, 45862)]