2681121684

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{90787}}^1$

素因数の和:90924

約数の個数: 48

約数和(自身を含む): 6589029888

約数和(自身を除く): 3907908204

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 107, 138, 214, 276, 321, 428, 642, 1284, 2461, 4922, 7383, 9844, 14766, 29532, 90787, 181574, 272361, 363148, 544722, 1089444, 2088101, 4176202, 6264303, 8352404, 9714209, 12528606, 19428418, 25057212, 29142627, 38856836, 58285254, 116570508, 223426807, 446853614, 670280421, 893707228, 1340560842, 2681121684]

約数ペア:

[(1, 2681121684), (2, 1340560842), (3, 893707228), (4, 670280421), (6, 446853614), (12, 223426807), (23, 116570508), (46, 58285254), (69, 38856836), (92, 29142627), (107, 25057212), (138, 19428418), (214, 12528606), (276, 9714209), (321, 8352404), (428, 6264303), (642, 4176202), (1284, 2088101), (2461, 1089444), (4922, 544722), (7383, 363148), (9844, 272361), (14766, 181574), (29532, 90787)]