2056558936

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{314651}}^1$

素因数の和:314719

約数の個数: 32

約数和(自身を含む): 4153406400

約数和(自身を除く): 2096847464

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 817, 1634, 3268, 6536, 314651, 629302, 1258604, 2517208, 5978369, 11956738, 13529993, 23913476, 27059986, 47826952, 54119972, 108239944, 257069867, 514139734, 1028279468, 2056558936]

約数ペア:

[(1, 2056558936), (2, 1028279468), (4, 514139734), (8, 257069867), (19, 108239944), (38, 54119972), (43, 47826952), (76, 27059986), (86, 23913476), (152, 13529993), (172, 11956738), (344, 5978369), (817, 2517208), (1634, 1258604), (3268, 629302), (6536, 314651)]