2190525386

素因数分解:

$2^1\times 7^1\times {\mathrm{23081}}^1\times {\mathrm{6779}}^1$

素因数の和:29869

約数の個数: 16

約数和(自身を含む): 3755903040

約数和(自身を除く): 1565377654

約数列:

[1, 2, 7, 14, 6779, 13558, 23081, 46162, 47453, 94906, 161567, 323134, 156466099, 312932198, 1095262693, 2190525386]

約数ペア:

[(1, 2190525386), (2, 1095262693), (7, 312932198), (14, 156466099), (6779, 323134), (13558, 161567), (23081, 94906), (46162, 47453)]