520055944

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{6131}}^1$

素因数の和:6621

約数の個数: 32

約数和(自身を含む): 1019874240

約数和(自身を除く): 499818296

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 461, 922, 1844, 3688, 6131, 10603, 12262, 21206, 24524, 42412, 49048, 84824, 141013, 282026, 564052, 1128104, 2826391, 5652782, 11305564, 22611128, 65006993, 130013986, 260027972, 520055944]

約数ペア:

[(1, 520055944), (2, 260027972), (4, 130013986), (8, 65006993), (23, 22611128), (46, 11305564), (92, 5652782), (184, 2826391), (461, 1128104), (922, 564052), (1844, 282026), (3688, 141013), (6131, 84824), (10603, 49048), (12262, 42412), (21206, 24524)]